| 1 | https://leetcode.com/problems/two-sum | Two Sum | Easy | 57.1% | 100.0% |
| 2 | https://leetcode.com/problems/add-two-numbers | Add Two Numbers | Medium | 47.9% | 75.0% |
| 3 | https://leetcode.com/problems/longest-substring-without-repeating-characters | Longest Substring Without Repeating Characters | Medium | 38.5% | 75.0% |
| 4 | https://leetcode.com/problems/median-of-two-sorted-arrays | Median of Two Sorted Arrays | Hard | 45.9% | 75.0% |
| 5 | https://leetcode.com/problems/longest-palindromic-substring | Longest Palindromic Substring | Medium | 37.3% | 75.0% |
| 6 | https://leetcode.com/problems/zigzag-conversion | Zigzag Conversion | Medium | 53.5% | 37.5% |
| 7 | https://leetcode.com/problems/reverse-integer | Reverse Integer | Medium | 31.5% | 62.5% |
| 8 | https://leetcode.com/problems/string-to-integer-atoi | String to Integer (atoi) | Medium | 20.6% | 62.5% |
| 9 | https://leetcode.com/problems/palindrome-number | Palindrome Number | Easy | 60.2% | 75.0% |
| 10 | https://leetcode.com/problems/regular-expression-matching | Regular Expression Matching | Hard | 30.4% | 50.0% |
| 11 | https://leetcode.com/problems/container-with-most-water | Container With Most Water | Medium | 59.5% | 75.0% |
| 12 | https://leetcode.com/problems/integer-to-roman | Integer to Roman | Medium | 70.4% | 50.0% |
| 13 | https://leetcode.com/problems/roman-to-integer | Roman to Integer | Easy | 66.2% | 75.0% |
| 14 | https://leetcode.com/problems/longest-common-prefix | Longest Common Prefix | Easy | 47.1% | 75.0% |
| 15 | https://leetcode.com/problems/3sum | 3Sum | Medium | 38.6% | 75.0% |
| 16 | https://leetcode.com/problems/3sum-closest | 3Sum Closest | Medium | 48.0% | 37.5% |
| 17 | https://leetcode.com/problems/letter-combinations-of-a-phone-number | Letter Combinations of a Phone Number | Medium | 65.5% | 62.5% |
| 18 | https://leetcode.com/problems/4sum | 4Sum | Medium | 40.0% | 50.0% |
| 19 | https://leetcode.com/problems/remove-nth-node-from-end-of-list | Remove Nth Node From End of List | Medium | 51.0% | 50.0% |
| 20 | https://leetcode.com/problems/valid-parentheses | Valid Parentheses | Easy | 43.7% | 75.0% |
| 21 | https://leetcode.com/problems/merge-two-sorted-lists | Merge Two Sorted Lists | Easy | 67.9% | 62.5% |
| 22 | https://leetcode.com/problems/generate-parentheses | Generate Parentheses | Medium | 78.2% | 62.5% |
| 23 | https://leetcode.com/problems/merge-k-sorted-lists | Merge k Sorted Lists | Hard | 58.8% | 62.5% |
| 24 | https://leetcode.com/problems/swap-nodes-in-pairs | Swap Nodes in Pairs | Medium | 68.9% | 50.0% |
| 25 | https://leetcode.com/problems/reverse-nodes-in-k-group | Reverse Nodes in k-Group | Hard | 65.3% | 62.5% |
| 26 | https://leetcode.com/problems/remove-duplicates-from-sorted-array | Remove Duplicates from Sorted Array | Easy | 62.2% | 75.0% |
| 27 | https://leetcode.com/problems/remove-element | Remove Element | Easy | 61.3% | 62.5% |
| 28 | https://leetcode.com/problems/find-the-index-of-the-first-occurrence-in-a-string | Find the Index of the First Occurrence in a String | Easy | 46.2% | 50.0% |
| 29 | https://leetcode.com/problems/divide-two-integers | Divide Two Integers | Medium | 19.4% | 50.0% |
| 30 | https://leetcode.com/problems/substring-with-concatenation-of-all-words | Substring with Concatenation of All Words | Hard | 34.0% | 25.0% |
| 31 | https://leetcode.com/problems/next-permutation | Next Permutation | Medium | 44.7% | 62.5% |
| 32 | https://leetcode.com/problems/longest-valid-parentheses | Longest Valid Parentheses | Hard | 38.0% | 50.0% |
| 33 | https://leetcode.com/problems/search-in-rotated-sorted-array | Search in Rotated Sorted Array | Medium | 44.1% | 75.0% |
| 34 | https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array | Find First and Last Position of Element in Sorted Array | Medium | 48.3% | 50.0% |
| 35 | https://leetcode.com/problems/search-insert-position | Search Insert Position | Easy | 50.7% | 50.0% |
| 36 | https://leetcode.com/problems/valid-sudoku | Valid Sudoku | Medium | 64.1% | 50.0% |
| 37 | https://leetcode.com/problems/sudoku-solver | Sudoku Solver | Hard | 65.4% | 50.0% |
| 38 | https://leetcode.com/problems/count-and-say | Count and Say | Medium | 62.3% | 25.0% |
| 39 | https://leetcode.com/problems/combination-sum | Combination Sum | Medium | 76.1% | 50.0% |
| 40 | https://leetcode.com/problems/combination-sum-ii | Combination Sum II | Medium | 59.0% | 37.5% |
| 41 | https://leetcode.com/problems/first-missing-positive | First Missing Positive | Hard | 42.4% | 50.0% |
| 42 | https://leetcode.com/problems/trapping-rain-water | Trapping Rain Water | Hard | 66.8% | 75.0% |
| 43 | https://leetcode.com/problems/multiply-strings | Multiply Strings | Medium | 43.5% | 50.0% |
| 44 | https://leetcode.com/problems/wildcard-matching | Wildcard Matching | Hard | 31.3% | 37.5% |
| 45 | https://leetcode.com/problems/jump-game-ii | Jump Game II | Medium | 42.4% | 50.0% |
| 46 | https://leetcode.com/problems/permutations | Permutations | Medium | 81.6% | 50.0% |
| 47 | https://leetcode.com/problems/permutations-ii | Permutations II | Medium | 62.9% | 37.5% |
| 48 | https://leetcode.com/problems/rotate-image | Rotate Image | Medium | 79.3% | 62.5% |
| 49 | https://leetcode.com/problems/group-anagrams | Group Anagrams | Medium | 72.2% | 75.0% |
| 50 | https://leetcode.com/problems/powx-n | Pow(x, n) | Medium | 38.2% | 62.5% |
| 51 | https://leetcode.com/problems/n-queens | N-Queens | Hard | 74.9% | 50.0% |
| 52 | https://leetcode.com/problems/n-queens-ii | N-Queens II | Hard | 78.1% | 25.0% |
| 53 | https://leetcode.com/problems/maximum-subarray | Maximum Subarray | Medium | 53.0% | 75.0% |
| 54 | https://leetcode.com/problems/spiral-matrix | Spiral Matrix | Medium | 56.1% | 62.5% |
| 55 | https://leetcode.com/problems/jump-game | Jump Game | Medium | 40.5% | 62.5% |
| 56 | https://leetcode.com/problems/merge-intervals | Merge Intervals | Medium | 51.1% | 75.0% |
| 57 | https://leetcode.com/problems/insert-interval | Insert Interval | Medium | 44.7% | 37.5% |
| 58 | https://leetcode.com/problems/length-of-last-word | Length of Last Word | Easy | 58.3% | 37.5% |
| 59 | https://leetcode.com/problems/spiral-matrix-ii | Spiral Matrix II | Medium | 74.6% | 37.5% |
| 61 | https://leetcode.com/problems/rotate-list | Rotate List | Medium | 41.2% | 37.5% |
| 62 | https://leetcode.com/problems/unique-paths | Unique Paths | Medium | 66.5% | 50.0% |
| 63 | https://leetcode.com/problems/unique-paths-ii | Unique Paths II | Medium | 44.1% | 25.0% |
| 64 | https://leetcode.com/problems/minimum-path-sum | Minimum Path Sum | Medium | 67.8% | 50.0% |
| 66 | https://leetcode.com/problems/plus-one | Plus One | Easy | 49.5% | 50.0% |
| 67 | https://leetcode.com/problems/add-binary | Add Binary | Easy | 57.6% | 50.0% |
| 68 | https://leetcode.com/problems/text-justification | Text Justification | Hard | 50.4% | 37.5% |
| 69 | https://leetcode.com/problems/sqrtx | Sqrt(x) | Easy | 41.4% | 50.0% |
| 70 | https://leetcode.com/problems/climbing-stairs | Climbing Stairs | Easy | 53.9% | 62.5% |
| 71 | https://leetcode.com/problems/simplify-path | Simplify Path | Medium | 50.0% | 50.0% |
| 72 | https://leetcode.com/problems/edit-distance | Edit Distance | Medium | 60.1% | 50.0% |
| 73 | https://leetcode.com/problems/set-matrix-zeroes | Set Matrix Zeroes | Medium | 62.4% | 62.5% |
| 74 | https://leetcode.com/problems/search-a-2d-matrix | Search a 2D Matrix | Medium | 53.5% | 50.0% |
| 75 | https://leetcode.com/problems/sort-colors | Sort Colors | Medium | 69.1% | 62.5% |
| 76 | https://leetcode.com/problems/minimum-window-substring | Minimum Window Substring | Hard | 46.9% | 50.0% |
| 77 | https://leetcode.com/problems/combinations | Combinations | Medium | 74.2% | 25.0% |
| 78 | https://leetcode.com/problems/subsets | Subsets | Medium | 82.0% | 50.0% |
| 79 | https://leetcode.com/problems/word-search | Word Search | Medium | 46.8% | 62.5% |
| 80 | https://leetcode.com/problems/remove-duplicates-from-sorted-array-ii | Remove Duplicates from Sorted Array II | Medium | 64.3% | 37.5% |
| 81 | https://leetcode.com/problems/search-in-rotated-sorted-array-ii | Search in Rotated Sorted Array II | Medium | 39.7% | 37.5% |
| 82 | https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii | Remove Duplicates from Sorted List II | Medium | 51.3% | 25.0% |
| 83 | https://leetcode.com/problems/remove-duplicates-from-sorted-list | Remove Duplicates from Sorted List | Easy | 56.2% | 37.5% |
| 84 | https://leetcode.com/problems/largest-rectangle-in-histogram | Largest Rectangle in Histogram | Hard | 49.3% | 50.0% |
| 85 | https://leetcode.com/problems/maximal-rectangle | Maximal Rectangle | Hard | 58.1% | 50.0% |
| 86 | https://leetcode.com/problems/partition-list | Partition List | Medium | 60.6% | 25.0% |
| 88 | https://leetcode.com/problems/merge-sorted-array | Merge Sorted Array | Easy | 54.4% | 75.0% |
| 90 | https://leetcode.com/problems/subsets-ii | Subsets II | Medium | 60.9% | 37.5% |
| 91 | https://leetcode.com/problems/decode-ways | Decode Ways | Medium | 37.6% | 50.0% |
| 92 | https://leetcode.com/problems/reverse-linked-list-ii | Reverse Linked List II | Medium | 51.0% | 37.5% |
| 93 | https://leetcode.com/problems/restore-ip-addresses | Restore IP Addresses | Medium | 55.3% | 50.0% |
| 94 | https://leetcode.com/problems/binary-tree-inorder-traversal | Binary Tree Inorder Traversal | Easy | 79.7% | 50.0% |
| 95 | https://leetcode.com/problems/unique-binary-search-trees-ii | Unique Binary Search Trees II | Medium | 61.9% | 12.5% |
| 96 | https://leetcode.com/problems/unique-binary-search-trees | Unique Binary Search Trees | Medium | 63.3% | 12.5% |
| 97 | https://leetcode.com/problems/interleaving-string | Interleaving String | Medium | 43.5% | 37.5% |
| 98 | https://leetcode.com/problems/validate-binary-search-tree | Validate Binary Search Tree | Medium | 35.3% | 50.0% |
| 99 | https://leetcode.com/problems/recover-binary-search-tree | Recover Binary Search Tree | Medium | 58.7% | 37.5% |
| 100 | https://leetcode.com/problems/same-tree | Same Tree | Easy | 66.6% | 37.5% |
| 101 | https://leetcode.com/problems/symmetric-tree | Symmetric Tree | Easy | 60.7% | 50.0% |
| 102 | https://leetcode.com/problems/binary-tree-level-order-traversal | Binary Tree Level Order Traversal | Medium | 72.2% | 50.0% |
| 103 | https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal | Binary Tree Zigzag Level Order Traversal | Medium | 63.1% | 62.5% |
| 104 | https://leetcode.com/problems/maximum-depth-of-binary-tree | Maximum Depth of Binary Tree | Easy | 77.9% | 50.0% |
| 105 | https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal | Construct Binary Tree from Preorder and Inorder Traversal | Medium | 68.3% | 37.5% |
| 106 | https://leetcode.com/problems/construct-binary-tree-from-inorder-and-postorder-traversal | Construct Binary Tree from Inorder and Postorder Traversal | Medium | 68.0% | 37.5% |
| 108 | https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree | Convert Sorted Array to Binary Search Tree | Easy | 75.2% | 37.5% |
| 109 | https://leetcode.com/problems/convert-sorted-list-to-binary-search-tree | Convert Sorted List to Binary Search Tree | Medium | 65.9% | 25.0% |
| 110 | https://leetcode.com/problems/balanced-binary-tree | Balanced Binary Tree | Easy | 57.8% | 37.5% |
| 111 | https://leetcode.com/problems/minimum-depth-of-binary-tree | Minimum Depth of Binary Tree | Easy | 52.3% | 25.0% |
| 112 | https://leetcode.com/problems/path-sum | Path Sum | Easy | 54.4% | 50.0% |
| 113 | https://leetcode.com/problems/path-sum-ii | Path Sum II | Medium | 61.7% | 25.0% |
| 114 | https://leetcode.com/problems/flatten-binary-tree-to-linked-list | Flatten Binary Tree to Linked List | Medium | 70.2% | 50.0% |
| 115 | https://leetcode.com/problems/distinct-subsequences | Distinct Subsequences | Hard | 51.5% | 37.5% |
| 116 | https://leetcode.com/problems/populating-next-right-pointers-in-each-node | Populating Next Right Pointers in Each Node | Medium | 66.8% | 50.0% |
| 117 | https://leetcode.com/problems/populating-next-right-pointers-in-each-node-ii | Populating Next Right Pointers in Each Node II | Medium | 57.1% | 37.5% |
| 118 | https://leetcode.com/problems/pascals-triangle | Pascal's Triangle | Easy | 78.7% | 50.0% |
| 119 | https://leetcode.com/problems/pascals-triangle-ii | Pascal's Triangle II | Easy | 67.1% | 25.0% |
| 120 | https://leetcode.com/problems/triangle | Triangle | Medium | 59.8% | 37.5% |
| 121 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock | Best Time to Buy and Sell Stock | Easy | 56.4% | 75.0% |
| 122 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii | Best Time to Buy and Sell Stock II | Medium | 70.7% | 50.0% |
| 123 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii | Best Time to Buy and Sell Stock III | Hard | 53.1% | 37.5% |
| 124 | https://leetcode.com/problems/binary-tree-maximum-path-sum | Binary Tree Maximum Path Sum | Hard | 42.0% | 50.0% |
| 125 | https://leetcode.com/problems/valid-palindrome | Valid Palindrome | Easy | 52.8% | 62.5% |
| 126 | https://leetcode.com/problems/word-ladder-ii | Word Ladder II | Hard | 27.5% | 25.0% |
| 127 | https://leetcode.com/problems/word-ladder | Word Ladder | Hard | 44.9% | 50.0% |
| 128 | https://leetcode.com/problems/longest-consecutive-sequence | Longest Consecutive Sequence | Medium | 47.0% | 62.5% |
| 129 | https://leetcode.com/problems/sum-root-to-leaf-numbers | Sum Root to Leaf Numbers | Medium | 69.6% | 25.0% |
| 130 | https://leetcode.com/problems/surrounded-regions | Surrounded Regions | Medium | 44.7% | 25.0% |
| 131 | https://leetcode.com/problems/palindrome-partitioning | Palindrome Partitioning | Medium | 73.7% | 50.0% |
| 133 | https://leetcode.com/problems/clone-graph | Clone Graph | Medium | 64.7% | 25.0% |
| 134 | https://leetcode.com/problems/gas-station | Gas Station | Medium | 47.5% | 50.0% |
| 135 | https://leetcode.com/problems/candy | Candy | Hard | 47.9% | 50.0% |
| 136 | https://leetcode.com/problems/single-number | Single Number | Easy | 77.3% | 50.0% |
| 137 | https://leetcode.com/problems/single-number-ii | Single Number II | Medium | 66.7% | 37.5% |
| 138 | https://leetcode.com/problems/copy-list-with-random-pointer | Copy List with Random Pointer | Medium | 62.4% | 62.5% |
| 139 | https://leetcode.com/problems/word-break | Word Break | Medium | 49.1% | 50.0% |
| 140 | https://leetcode.com/problems/word-break-ii | Word Break II | Hard | 55.1% | 25.0% |
| 141 | https://leetcode.com/problems/linked-list-cycle | Linked List Cycle | Easy | 53.9% | 50.0% |
| 142 | https://leetcode.com/problems/linked-list-cycle-ii | Linked List Cycle II | Medium | 57.2% | 37.5% |
| 143 | https://leetcode.com/problems/reorder-list | Reorder List | Medium | 64.6% | 37.5% |
| 144 | https://leetcode.com/problems/binary-tree-preorder-traversal | Binary Tree Preorder Traversal | Easy | 75.1% | 25.0% |
| 145 | https://leetcode.com/problems/binary-tree-postorder-traversal | Binary Tree Postorder Traversal | Easy | 77.6% | 12.5% |
| 146 | https://leetcode.com/problems/lru-cache | LRU Cache | Medium | 46.8% | 87.5% |
| 147 | https://leetcode.com/problems/insertion-sort-list | Insertion Sort List | Medium | 58.5% | 12.5% |
| 148 | https://leetcode.com/problems/sort-list | Sort List | Medium | 63.8% | 37.5% |
| 149 | https://leetcode.com/problems/max-points-on-a-line | Max Points on a Line | Hard | 30.2% | 25.0% |
| 150 | https://leetcode.com/problems/evaluate-reverse-polish-notation | Evaluate Reverse Polish Notation | Medium | 57.0% | 37.5% |
| 151 | https://leetcode.com/problems/reverse-words-in-a-string | Reverse Words in a String | Medium | 55.5% | 62.5% |
| 152 | https://leetcode.com/problems/maximum-product-subarray | Maximum Product Subarray | Medium | 36.0% | 50.0% |
| 153 | https://leetcode.com/problems/find-minimum-in-rotated-sorted-array | Find Minimum in Rotated Sorted Array | Medium | 53.8% | 50.0% |
| 154 | https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii | Find Minimum in Rotated Sorted Array II | Hard | 44.6% | 12.5% |
| 155 | https://leetcode.com/problems/min-stack | Min Stack | Medium | 57.7% | 62.5% |
| 160 | https://leetcode.com/problems/intersection-of-two-linked-lists | Intersection of Two Linked Lists | Easy | 63.2% | 50.0% |
| 162 | https://leetcode.com/problems/find-peak-element | Find Peak Element | Medium | 46.8% | 62.5% |
| 165 | https://leetcode.com/problems/compare-version-numbers | Compare Version Numbers | Medium | 46.1% | 50.0% |
| 167 | https://leetcode.com/problems/two-sum-ii-input-array-is-sorted | Two Sum II - Input Array Is Sorted | Medium | 64.6% | 50.0% |
| 168 | https://leetcode.com/problems/excel-sheet-column-title | Excel Sheet Column Title | Easy | 45.7% | 50.0% |
| 169 | https://leetcode.com/problems/majority-element | Majority Element | Easy | 66.1% | 75.0% |
| 171 | https://leetcode.com/problems/excel-sheet-column-number | Excel Sheet Column Number | Easy | 67.2% | 50.0% |
| 172 | https://leetcode.com/problems/factorial-trailing-zeroes | Factorial Trailing Zeroes | Medium | 46.1% | 25.0% |
| 173 | https://leetcode.com/problems/binary-search-tree-iterator | Binary Search Tree Iterator | Medium | 76.1% | 37.5% |
| 174 | https://leetcode.com/problems/dungeon-game | Dungeon Game | Hard | 40.8% | 37.5% |
| 175 | https://leetcode.com/problems/combine-two-tables | Combine Two Tables | Easy | 79.2% | 50.0% |
| 176 | https://leetcode.com/problems/second-highest-salary | Second Highest Salary | Medium | 46.3% | 37.5% |
| 178 | https://leetcode.com/problems/rank-scores | Rank Scores | Medium | 67.1% | 25.0% |
| 179 | https://leetcode.com/problems/largest-number | Largest Number | Medium | 42.6% | 50.0% |
| 180 | https://leetcode.com/problems/consecutive-numbers | Consecutive Numbers | Medium | 47.8% | 25.0% |
| 181 | https://leetcode.com/problems/employees-earning-more-than-their-managers | Employees Earning More Than Their Managers | Easy | 72.8% | 37.5% |
| 184 | https://leetcode.com/problems/department-highest-salary | Department Highest Salary | Medium | 57.3% | 12.5% |
| 185 | https://leetcode.com/problems/department-top-three-salaries | Department Top Three Salaries | Hard | 59.8% | 12.5% |
| 186 | https://leetcode.com/problems/reverse-words-in-a-string-ii | Reverse Words in a String II | Medium | 56.6% | 37.5% |
| 187 | https://leetcode.com/problems/repeated-dna-sequences | Repeated DNA Sequences | Medium | 52.9% | 25.0% |
| 188 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iv | Best Time to Buy and Sell Stock IV | Hard | 49.5% | 25.0% |
| 189 | https://leetcode.com/problems/rotate-array | Rotate Array | Medium | 44.4% | 62.5% |
| 191 | https://leetcode.com/problems/number-of-1-bits | Number of 1 Bits | Easy | 76.3% | 37.5% |
| 197 | https://leetcode.com/problems/rising-temperature | Rising Temperature | Easy | 51.0% | 50.0% |
| 198 | https://leetcode.com/problems/house-robber | House Robber | Medium | 52.9% | 62.5% |
| 199 | https://leetcode.com/problems/binary-tree-right-side-view | Binary Tree Right Side View | Medium | 69.5% | 37.5% |
| 200 | https://leetcode.com/problems/number-of-islands | Number of Islands | Medium | 63.8% | 75.0% |
| 202 | https://leetcode.com/problems/happy-number | Happy Number | Easy | 59.2% | 50.0% |
| 203 | https://leetcode.com/problems/remove-linked-list-elements | Remove Linked List Elements | Easy | 53.8% | 37.5% |
| 204 | https://leetcode.com/problems/count-primes | Count Primes | Medium | 35.7% | 50.0% |
| 205 | https://leetcode.com/problems/isomorphic-strings | Isomorphic Strings | Easy | 48.0% | 37.5% |
| 206 | https://leetcode.com/problems/reverse-linked-list | Reverse Linked List | Easy | 80.2% | 62.5% |
| 207 | https://leetcode.com/problems/course-schedule | Course Schedule | Medium | 50.8% | 50.0% |
| 208 | https://leetcode.com/problems/implement-trie-prefix-tree | Implement Trie (Prefix Tree) | Medium | 69.2% | 50.0% |
| 209 | https://leetcode.com/problems/minimum-size-subarray-sum | Minimum Size Subarray Sum | Medium | 51.0% | 50.0% |
| 210 | https://leetcode.com/problems/course-schedule-ii | Course Schedule II | Medium | 55.0% | 50.0% |
| 211 | https://leetcode.com/problems/design-add-and-search-words-data-structure | Design Add and Search Words Data Structure | Medium | 48.1% | 25.0% |
| 212 | https://leetcode.com/problems/word-search-ii | Word Search II | Hard | 38.1% | 50.0% |
| 213 | https://leetcode.com/problems/house-robber-ii | House Robber II | Medium | 44.6% | 50.0% |
| 214 | https://leetcode.com/problems/shortest-palindrome | Shortest Palindrome | Hard | 41.8% | 25.0% |
| 215 | https://leetcode.com/problems/kth-largest-element-in-an-array | Kth Largest Element in an Array | Medium | 68.8% | 62.5% |
| 217 | https://leetcode.com/problems/contains-duplicate | Contains Duplicate | Easy | 64.1% | 62.5% |
| 218 | https://leetcode.com/problems/the-skyline-problem | The Skyline Problem | Hard | 45.0% | 37.5% |
| 219 | https://leetcode.com/problems/contains-duplicate-ii | Contains Duplicate II | Easy | 50.8% | 50.0% |
| 222 | https://leetcode.com/problems/count-complete-tree-nodes | Count Complete Tree Nodes | Easy | 72.0% | 25.0% |
| 223 | https://leetcode.com/problems/rectangle-area | Rectangle Area | Medium | 48.9% | 25.0% |
| 224 | https://leetcode.com/problems/basic-calculator | Basic Calculator | Hard | 46.5% | 50.0% |
| 225 | https://leetcode.com/problems/implement-stack-using-queues | Implement Stack using Queues | Easy | 69.3% | 37.5% |
| 226 | https://leetcode.com/problems/invert-binary-tree | Invert Binary Tree | Easy | 79.8% | 12.5% |
| 227 | https://leetcode.com/problems/basic-calculator-ii | Basic Calculator II | Medium | 46.6% | 37.5% |
| 229 | https://leetcode.com/problems/majority-element-ii | Majority Element II | Medium | 55.8% | 37.5% |
| 230 | https://leetcode.com/problems/kth-smallest-element-in-a-bst | Kth Smallest Element in a BST | Medium | 76.5% | 37.5% |
| 231 | https://leetcode.com/problems/power-of-two | Power of Two | Easy | 49.8% | 25.0% |
| 232 | https://leetcode.com/problems/implement-queue-using-stacks | Implement Queue using Stacks | Easy | 69.3% | 50.0% |
| 233 | https://leetcode.com/problems/number-of-digit-one | Number of Digit One | Hard | 37.7% | 12.5% |
| 234 | https://leetcode.com/problems/palindrome-linked-list | Palindrome Linked List | Easy | 57.4% | 50.0% |
| 235 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree | Lowest Common Ancestor of a Binary Search Tree | Medium | 70.0% | 50.0% |
| 236 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree | Lowest Common Ancestor of a Binary Tree | Medium | 68.7% | 62.5% |
| 237 | https://leetcode.com/problems/delete-node-in-a-linked-list | Delete Node in a Linked List | Medium | 83.6% | 50.0% |
| 238 | https://leetcode.com/problems/product-of-array-except-self | Product of Array Except Self | Medium | 68.6% | 62.5% |
| 239 | https://leetcode.com/problems/sliding-window-maximum | Sliding Window Maximum | Hard | 48.4% | 50.0% |
| 240 | https://leetcode.com/problems/search-a-2d-matrix-ii | Search a 2D Matrix II | Medium | 56.8% | 37.5% |
| 242 | https://leetcode.com/problems/valid-anagram | Valid Anagram | Easy | 67.8% | 62.5% |
| 252 | https://leetcode.com/problems/meeting-rooms | Meeting Rooms | Easy | 59.3% | 25.0% |
| 253 | https://leetcode.com/problems/meeting-rooms-ii | Meeting Rooms II | Medium | 52.5% | 62.5% |
| 257 | https://leetcode.com/problems/binary-tree-paths | Binary Tree Paths | Easy | 68.2% | 12.5% |
| 258 | https://leetcode.com/problems/add-digits | Add Digits | Easy | 68.6% | 50.0% |
| 260 | https://leetcode.com/problems/single-number-iii | Single Number III | Medium | 70.4% | 25.0% |
| 261 | https://leetcode.com/problems/graph-valid-tree | Graph Valid Tree | Medium | 49.8% | 25.0% |
| 264 | https://leetcode.com/problems/ugly-number-ii | Ugly Number II | Medium | 49.5% | 25.0% |
| 266 | https://leetcode.com/problems/palindrome-permutation | Palindrome Permutation | Easy | 68.6% | 12.5% |
| 268 | https://leetcode.com/problems/missing-number | Missing Number | Easy | 71.6% | 50.0% |
| 269 | https://leetcode.com/problems/alien-dictionary | Alien Dictionary | Hard | 37.1% | 25.0% |
| 270 | https://leetcode.com/problems/closest-binary-search-tree-value | Closest Binary Search Tree Value | Easy | 49.3% | 37.5% |
| 271 | https://leetcode.com/problems/encode-and-decode-strings | Encode and Decode Strings | Medium | 51.2% | 37.5% |
| 273 | https://leetcode.com/problems/integer-to-english-words | Integer to English Words | Hard | 34.8% | 62.5% |
| 274 | https://leetcode.com/problems/h-index | H-Index | Medium | 41.1% | 37.5% |
| 277 | https://leetcode.com/problems/find-the-celebrity | Find the Celebrity | Medium | 48.9% | 37.5% |
| 278 | https://leetcode.com/problems/first-bad-version | First Bad Version | Easy | 46.8% | 25.0% |
| 279 | https://leetcode.com/problems/perfect-squares | Perfect Squares | Medium | 56.3% | 37.5% |
| 283 | https://leetcode.com/problems/move-zeroes | Move Zeroes | Easy | 63.5% | 62.5% |
| 285 | https://leetcode.com/problems/inorder-successor-in-bst | Inorder Successor in BST | Medium | 51.1% | 37.5% |
| 287 | https://leetcode.com/problems/find-the-duplicate-number | Find the Duplicate Number | Medium | 64.0% | 50.0% |
| 289 | https://leetcode.com/problems/game-of-life | Game of Life | Medium | 72.3% | 37.5% |
| 290 | https://leetcode.com/problems/word-pattern | Word Pattern | Easy | 43.8% | 25.0% |
| 292 | https://leetcode.com/problems/nim-game | Nim Game | Easy | 59.2% | 25.0% |
| 295 | https://leetcode.com/problems/find-median-from-data-stream | Find Median from Data Stream | Hard | 54.2% | 50.0% |
| 297 | https://leetcode.com/problems/serialize-and-deserialize-binary-tree | Serialize and Deserialize Binary Tree | Hard | 60.3% | 62.5% |
| 300 | https://leetcode.com/problems/longest-increasing-subsequence | Longest Increasing Subsequence | Medium | 59.0% | 50.0% |
| 303 | https://leetcode.com/problems/range-sum-query-immutable | Range Sum Query - Immutable | Easy | 71.4% | 25.0% |
| 310 | https://leetcode.com/problems/minimum-height-trees | Minimum Height Trees | Medium | 42.4% | 12.5% |
| 312 | https://leetcode.com/problems/burst-balloons | Burst Balloons | Hard | 62.9% | 25.0% |
| 314 | https://leetcode.com/problems/binary-tree-vertical-order-traversal | Binary Tree Vertical Order Traversal | Medium | 57.7% | 25.0% |
| 315 | https://leetcode.com/problems/count-of-smaller-numbers-after-self | Count of Smaller Numbers After Self | Hard | 43.3% | 25.0% |
| 316 | https://leetcode.com/problems/remove-duplicate-letters | Remove Duplicate Letters | Medium | 52.8% | 37.5% |
| 319 | https://leetcode.com/problems/bulb-switcher | Bulb Switcher | Medium | 55.5% | 12.5% |
| 322 | https://leetcode.com/problems/coin-change | Coin Change | Medium | 47.9% | 50.0% |
| 325 | https://leetcode.com/problems/maximum-size-subarray-sum-equals-k | Maximum Size Subarray Sum Equals k | Medium | 50.8% | 25.0% |
| 326 | https://leetcode.com/problems/power-of-three | Power of Three | Easy | 50.7% | 25.0% |
| 328 | https://leetcode.com/problems/odd-even-linked-list | Odd Even Linked List | Medium | 62.3% | 37.5% |
| 329 | https://leetcode.com/problems/longest-increasing-path-in-a-matrix | Longest Increasing Path in a Matrix | Hard | 56.3% | 25.0% |
| 333 | https://leetcode.com/problems/largest-bst-subtree | Largest BST Subtree | Medium | 45.8% | 25.0% |
| 337 | https://leetcode.com/problems/house-robber-iii | House Robber III | Medium | 55.6% | 25.0% |
| 338 | https://leetcode.com/problems/counting-bits | Counting Bits | Easy | 80.4% | 25.0% |
| 340 | https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters | Longest Substring with At Most K Distinct Characters | Medium | 49.9% | 25.0% |
| 341 | https://leetcode.com/problems/flatten-nested-list-iterator | Flatten Nested List Iterator | Medium | 65.6% | 12.5% |
| 342 | https://leetcode.com/problems/power-of-four | Power of Four | Easy | 51.7% | 12.5% |
| 343 | https://leetcode.com/problems/integer-break | Integer Break | Medium | 61.8% | 12.5% |
| 344 | https://leetcode.com/problems/reverse-string | Reverse String | Easy | 80.5% | 37.5% |
| 345 | https://leetcode.com/problems/reverse-vowels-of-a-string | Reverse Vowels of a String | Easy | 60.6% | 50.0% |
| 347 | https://leetcode.com/problems/top-k-frequent-elements | Top K Frequent Elements | Medium | 65.8% | 62.5% |
| 348 | https://leetcode.com/problems/design-tic-tac-toe | Design Tic-Tac-Toe | Medium | 58.7% | 50.0% |
| 349 | https://leetcode.com/problems/intersection-of-two-arrays | Intersection of Two Arrays | Easy | 77.5% | 50.0% |
| 350 | https://leetcode.com/problems/intersection-of-two-arrays-ii | Intersection of Two Arrays II | Easy | 59.7% | 25.0% |
| 354 | https://leetcode.com/problems/russian-doll-envelopes | Russian Doll Envelopes | Hard | 37.7% | 25.0% |
| 355 | https://leetcode.com/problems/design-twitter | Design Twitter | Medium | 44.2% | 25.0% |
| 362 | https://leetcode.com/problems/design-hit-counter | Design Hit Counter | Medium | 69.6% | 37.5% |
| 365 | https://leetcode.com/problems/water-and-jug-problem | Water and Jug Problem | Medium | 44.8% | 37.5% |
| 367 | https://leetcode.com/problems/valid-perfect-square | Valid Perfect Square | Easy | 44.7% | 37.5% |
| 368 | https://leetcode.com/problems/largest-divisible-subset | Largest Divisible Subset | Medium | 49.4% | 25.0% |
| 371 | https://leetcode.com/problems/sum-of-two-integers | Sum of Two Integers | Medium | 55.0% | 25.0% |
| 373 | https://leetcode.com/problems/find-k-pairs-with-smallest-sums | Find K Pairs with Smallest Sums | Medium | 41.5% | 25.0% |
| 378 | https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix | Kth Smallest Element in a Sorted Matrix | Medium | 64.4% | 25.0% |
| 380 | https://leetcode.com/problems/insert-delete-getrandom-o1 | Insert Delete GetRandom O(1) | Medium | 55.3% | 50.0% |
| 384 | https://leetcode.com/problems/shuffle-an-array | Shuffle an Array | Medium | 59.5% | 12.5% |
| 387 | https://leetcode.com/problems/first-unique-character-in-a-string | First Unique Character in a String | Easy | 65.0% | 50.0% |
| 392 | https://leetcode.com/problems/is-subsequence | Is Subsequence | Easy | 48.8% | 37.5% |
| 394 | https://leetcode.com/problems/decode-string | Decode String | Medium | 62.2% | 50.0% |
| 395 | https://leetcode.com/problems/longest-substring-with-at-least-k-repeating-characters | Longest Substring with At Least K Repeating Characters | Medium | 46.0% | 25.0% |
| 399 | https://leetcode.com/problems/evaluate-division | Evaluate Division | Medium | 64.0% | 12.5% |
| 400 | https://leetcode.com/problems/nth-digit | Nth Digit | Medium | 37.1% | 25.0% |
| 402 | https://leetcode.com/problems/remove-k-digits | Remove K Digits | Medium | 36.4% | 37.5% |
| 403 | https://leetcode.com/problems/frog-jump | Frog Jump | Hard | 47.1% | 12.5% |
| 407 | https://leetcode.com/problems/trapping-rain-water-ii | Trapping Rain Water II | Hard | 64.0% | 25.0% |
| 409 | https://leetcode.com/problems/longest-palindrome | Longest Palindrome | Easy | 55.8% | 25.0% |
| 410 | https://leetcode.com/problems/split-array-largest-sum | Split Array Largest Sum | Hard | 59.8% | 37.5% |
| 412 | https://leetcode.com/problems/fizz-buzz | Fizz Buzz | Easy | 75.2% | 50.0% |
| 413 | https://leetcode.com/problems/arithmetic-slices | Arithmetic Slices | Medium | 64.8% | 12.5% |
| 414 | https://leetcode.com/problems/third-maximum-number | Third Maximum Number | Easy | 38.8% | 12.5% |
| 415 | https://leetcode.com/problems/add-strings | Add Strings | Easy | 52.1% | 25.0% |
| 416 | https://leetcode.com/problems/partition-equal-subset-sum | Partition Equal Subset Sum | Medium | 49.2% | 37.5% |
| 419 | https://leetcode.com/problems/battleships-in-a-board | Battleships in a Board | Medium | 77.3% | 37.5% |
| 420 | https://leetcode.com/problems/strong-password-checker | Strong Password Checker | Hard | 15.4% | 25.0% |
| 421 | https://leetcode.com/problems/maximum-xor-of-two-numbers-in-an-array | Maximum XOR of Two Numbers in an Array | Medium | 53.4% | 12.5% |
| 424 | https://leetcode.com/problems/longest-repeating-character-replacement | Longest Repeating Character Replacement | Medium | 59.0% | 50.0% |
| 432 | https://leetcode.com/problems/all-oone-data-structure | All O`one Data Structure | Hard | 44.1% | 25.0% |
| 433 | https://leetcode.com/problems/minimum-genetic-mutation | Minimum Genetic Mutation | Medium | 56.4% | 25.0% |
| 435 | https://leetcode.com/problems/non-overlapping-intervals | Non-overlapping Intervals | Medium | 56.7% | 37.5% |
| 437 | https://leetcode.com/problems/path-sum-iii | Path Sum III | Medium | 46.3% | 12.5% |
| 438 | https://leetcode.com/problems/find-all-anagrams-in-a-string | Find All Anagrams in a String | Medium | 53.3% | 37.5% |
| 441 | https://leetcode.com/problems/arranging-coins | Arranging Coins | Easy | 48.0% | 37.5% |
| 442 | https://leetcode.com/problems/find-all-duplicates-in-an-array | Find All Duplicates in an Array | Medium | 76.8% | 37.5% |
| 443 | https://leetcode.com/problems/string-compression | String Compression | Medium | 59.5% | 50.0% |
| 445 | https://leetcode.com/problems/add-two-numbers-ii | Add Two Numbers II | Medium | 62.4% | 37.5% |
| 446 | https://leetcode.com/problems/arithmetic-slices-ii-subsequence | Arithmetic Slices II - Subsequence | Hard | 54.9% | 12.5% |
| 450 | https://leetcode.com/problems/delete-node-in-a-bst | Delete Node in a BST | Medium | 54.2% | 25.0% |
| 451 | https://leetcode.com/problems/sort-characters-by-frequency | Sort Characters By Frequency | Medium | 75.1% | 37.5% |
| 452 | https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons | Minimum Number of Arrows to Burst Balloons | Medium | 61.2% | 37.5% |
| 455 | https://leetcode.com/problems/assign-cookies | Assign Cookies | Easy | 54.7% | 37.5% |
| 456 | https://leetcode.com/problems/132-pattern | 132 Pattern | Medium | 34.5% | 12.5% |
| 457 | https://leetcode.com/problems/circular-array-loop | Circular Array Loop | Medium | 37.0% | 12.5% |
| 460 | https://leetcode.com/problems/lfu-cache | LFU Cache | Hard | 48.6% | 50.0% |
| 461 | https://leetcode.com/problems/hamming-distance | Hamming Distance | Easy | 76.6% | 12.5% |
| 462 | https://leetcode.com/problems/minimum-moves-to-equal-array-elements-ii | Minimum Moves to Equal Array Elements II | Medium | 61.5% | 12.5% |
| 463 | https://leetcode.com/problems/island-perimeter | Island Perimeter | Easy | 74.2% | 25.0% |
| 465 | https://leetcode.com/problems/optimal-account-balancing | Optimal Account Balancing | Hard | 50.3% | 25.0% |
| 468 | https://leetcode.com/problems/validate-ip-address | Validate IP Address | Medium | 28.2% | 25.0% |
| 473 | https://leetcode.com/problems/matchsticks-to-square | Matchsticks to Square | Medium | 41.6% | 12.5% |
| 475 | https://leetcode.com/problems/heaters | Heaters | Medium | 41.4% | 25.0% |
| 477 | https://leetcode.com/problems/total-hamming-distance | Total Hamming Distance | Medium | 54.6% | 12.5% |
| 486 | https://leetcode.com/problems/predict-the-winner | Predict the Winner | Medium | 56.1% | 12.5% |
| 493 | https://leetcode.com/problems/reverse-pairs | Reverse Pairs | Hard | 33.7% | 37.5% |
| 494 | https://leetcode.com/problems/target-sum | Target Sum | Medium | 51.8% | 50.0% |
| 496 | https://leetcode.com/problems/next-greater-element-i | Next Greater Element I | Easy | 75.7% | 50.0% |
| 502 | https://leetcode.com/problems/ipo | IPO | Hard | 53.3% | 37.5% |
| 503 | https://leetcode.com/problems/next-greater-element-ii | Next Greater Element II | Medium | 67.9% | 50.0% |
| 510 | https://leetcode.com/problems/inorder-successor-in-bst-ii | Inorder Successor in BST II | Medium | 61.1% | 12.5% |
| 513 | https://leetcode.com/problems/find-bottom-left-tree-value | Find Bottom Left Tree Value | Medium | 72.2% | 37.5% |
| 515 | https://leetcode.com/problems/find-largest-value-in-each-tree-row | Find Largest Value in Each Tree Row | Medium | 66.3% | 12.5% |
| 518 | https://leetcode.com/problems/coin-change-ii | Coin Change II | Medium | 60.5% | 37.5% |
| 1983 | https://leetcode.com/problems/widest-pair-of-indices-with-equal-range-sum | Widest Pair of Indices With Equal Range Sum | Medium | 54.0% | 25.0% |
| 523 | https://leetcode.com/problems/continuous-subarray-sum | Continuous Subarray Sum | Medium | 31.2% | 25.0% |
| 525 | https://leetcode.com/problems/contiguous-array | Contiguous Array | Medium | 50.8% | 37.5% |
| 535 | https://leetcode.com/problems/encode-and-decode-tinyurl | Encode and Decode TinyURL | Medium | 86.6% | 12.5% |
| 539 | https://leetcode.com/problems/minimum-time-difference | Minimum Time Difference | Medium | 62.5% | 25.0% |
| 540 | https://leetcode.com/problems/single-element-in-a-sorted-array | Single Element in a Sorted Array | Medium | 59.2% | 62.5% |
| 542 | https://leetcode.com/problems/01-matrix | 01 Matrix | Medium | 53.3% | 25.0% |
| 543 | https://leetcode.com/problems/diameter-of-binary-tree | Diameter of Binary Tree | Easy | 65.0% | 37.5% |
| 545 | https://leetcode.com/problems/boundary-of-binary-tree | Boundary of Binary Tree | Medium | 47.9% | 25.0% |
| 556 | https://leetcode.com/problems/next-greater-element-iii | Next Greater Element III | Medium | 35.1% | 25.0% |
| 557 | https://leetcode.com/problems/reverse-words-in-a-string-iii | Reverse Words in a String III | Easy | 83.9% | 12.5% |
| 560 | https://leetcode.com/problems/subarray-sum-equals-k | Subarray Sum Equals K | Medium | 46.8% | 75.0% |
| 564 | https://leetcode.com/problems/find-the-closest-palindrome | Find the Closest Palindrome | Hard | 31.8% | 25.0% |
| 567 | https://leetcode.com/problems/permutation-in-string | Permutation in String | Medium | 48.4% | 50.0% |
| 570 | https://leetcode.com/problems/managers-with-at-least-5-direct-reports | Managers with at Least 5 Direct Reports | Medium | 48.9% | 37.5% |
| 572 | https://leetcode.com/problems/subtree-of-another-tree | Subtree of Another Tree | Easy | 51.2% | 25.0% |
| 581 | https://leetcode.com/problems/shortest-unsorted-continuous-subarray | Shortest Unsorted Continuous Subarray | Medium | 38.0% | 25.0% |
| 584 | https://leetcode.com/problems/find-customer-referee | Find Customer Referee | Easy | 72.6% | 37.5% |
| 588 | https://leetcode.com/problems/design-in-memory-file-system | Design In-Memory File System | Hard | 48.4% | 25.0% |
| 591 | https://leetcode.com/problems/tag-validator | Tag Validator | Hard | 40.2% | 25.0% |
| 595 | https://leetcode.com/problems/big-countries | Big Countries | Easy | 68.4% | 37.5% |
| 596 | https://leetcode.com/problems/classes-with-at-least-5-students | Classes With at Least 5 Students | Easy | 63.2% | 25.0% |
| 605 | https://leetcode.com/problems/can-place-flowers | Can Place Flowers | Easy | 29.0% | 37.5% |
| 616 | https://leetcode.com/problems/add-bold-tag-in-string | Add Bold Tag in String | Medium | 51.4% | 12.5% |
| 621 | https://leetcode.com/problems/task-scheduler | Task Scheduler | Medium | 62.6% | 37.5% |
| 623 | https://leetcode.com/problems/add-one-row-to-tree | Add One Row to Tree | Medium | 64.1% | 12.5% |
| 626 | https://leetcode.com/problems/exchange-seats | Exchange Seats | Medium | 73.8% | 25.0% |
| 628 | https://leetcode.com/problems/maximum-product-of-three-numbers | Maximum Product of Three Numbers | Easy | 45.7% | 12.5% |
| 631 | https://leetcode.com/problems/design-excel-sum-formula | Design Excel Sum Formula | Hard | 39.8% | 37.5% |
| 633 | https://leetcode.com/problems/sum-of-square-numbers | Sum of Square Numbers | Medium | 36.7% | 25.0% |
| 642 | https://leetcode.com/problems/design-search-autocomplete-system | Design Search Autocomplete System | Hard | 49.7% | 37.5% |
| 643 | https://leetcode.com/problems/maximum-average-subarray-i | Maximum Average Subarray I | Easy | 47.0% | 25.0% |
| 645 | https://leetcode.com/problems/set-mismatch | Set Mismatch | Easy | 44.2% | 25.0% |
| 647 | https://leetcode.com/problems/palindromic-substrings | Palindromic Substrings | Medium | 72.5% | 37.5% |
| 648 | https://leetcode.com/problems/replace-words | Replace Words | Medium | 68.6% | 12.5% |
| 650 | https://leetcode.com/problems/2-keys-keyboard | 2 Keys Keyboard | Medium | 59.3% | 37.5% |
| 651 | https://leetcode.com/problems/4-keys-keyboard | 4 Keys Keyboard | Medium | 56.5% | 37.5% |
| 652 | https://leetcode.com/problems/find-duplicate-subtrees | Find Duplicate Subtrees | Medium | 60.6% | 25.0% |
| 653 | https://leetcode.com/problems/two-sum-iv-input-is-a-bst | Two Sum IV - Input is a BST | Easy | 63.0% | 37.5% |
| 654 | https://leetcode.com/problems/maximum-binary-tree | Maximum Binary Tree | Medium | 86.3% | 25.0% |
| 657 | https://leetcode.com/problems/robot-return-to-origin | Robot Return to Origin | Easy | 76.5% | 12.5% |
| 658 | https://leetcode.com/problems/find-k-closest-elements | Find K Closest Elements | Medium | 49.4% | 37.5% |
| 661 | https://leetcode.com/problems/image-smoother | Image Smoother | Easy | 69.1% | 12.5% |
| 672 | https://leetcode.com/problems/bulb-switcher-ii | Bulb Switcher II | Medium | 49.9% | 37.5% |
| 678 | https://leetcode.com/problems/valid-parenthesis-string | Valid Parenthesis String | Medium | 39.8% | 25.0% |
| 680 | https://leetcode.com/problems/valid-palindrome-ii | Valid Palindrome II | Easy | 44.0% | 37.5% |
| 692 | https://leetcode.com/problems/top-k-frequent-words | Top K Frequent Words | Medium | 60.0% | 25.0% |
| 694 | https://leetcode.com/problems/number-of-distinct-islands | Number of Distinct Islands | Medium | 62.7% | 25.0% |
| 695 | https://leetcode.com/problems/max-area-of-island | Max Area of Island | Medium | 73.8% | 37.5% |
| 698 | https://leetcode.com/problems/partition-to-k-equal-sum-subsets | Partition to K Equal Sum Subsets | Medium | 38.4% | 12.5% |
| 714 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-with-transaction-fee | Best Time to Buy and Sell Stock with Transaction Fee | Medium | 71.7% | 25.0% |
| 718 | https://leetcode.com/problems/maximum-length-of-repeated-subarray | Maximum Length of Repeated Subarray | Medium | 51.2% | 12.5% |
| 721 | https://leetcode.com/problems/accounts-merge | Accounts Merge | Medium | 60.9% | 37.5% |
| 722 | https://leetcode.com/problems/remove-comments | Remove Comments | Medium | 40.0% | 37.5% |
| 724 | https://leetcode.com/problems/find-pivot-index | Find Pivot Index | Easy | 62.1% | 25.0% |
| 726 | https://leetcode.com/problems/number-of-atoms | Number of Atoms | Hard | 65.1% | 12.5% |
| 733 | https://leetcode.com/problems/flood-fill | Flood Fill | Easy | 67.8% | 37.5% |
| 735 | https://leetcode.com/problems/asteroid-collision | Asteroid Collision | Medium | 47.1% | 37.5% |
| 739 | https://leetcode.com/problems/daily-temperatures | Daily Temperatures | Medium | 68.3% | 50.0% |
| 740 | https://leetcode.com/problems/delete-and-earn | Delete and Earn | Medium | 57.1% | 25.0% |
| 741 | https://leetcode.com/problems/cherry-pickup | Cherry Pickup | Hard | 39.1% | 12.5% |
| 743 | https://leetcode.com/problems/network-delay-time | Network Delay Time | Medium | 59.7% | 25.0% |
| 746 | https://leetcode.com/problems/min-cost-climbing-stairs | Min Cost Climbing Stairs | Easy | 68.0% | 25.0% |
| 752 | https://leetcode.com/problems/open-the-lock | Open the Lock | Medium | 61.1% | 25.0% |
| 426 | https://leetcode.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list | Convert Binary Search Tree to Sorted Doubly Linked List | Medium | 65.6% | 25.0% |
| 428 | https://leetcode.com/problems/serialize-and-deserialize-n-ary-tree | Serialize and Deserialize N-ary Tree | Hard | 68.6% | 25.0% |
| 763 | https://leetcode.com/problems/partition-labels | Partition Labels | Medium | 81.8% | 25.0% |
| 767 | https://leetcode.com/problems/reorganize-string | Reorganize String | Medium | 56.8% | 37.5% |
| 769 | https://leetcode.com/problems/max-chunks-to-make-sorted | Max Chunks To Make Sorted | Medium | 64.1% | 25.0% |
| 700 | https://leetcode.com/problems/search-in-a-binary-search-tree | Search in a Binary Search Tree | Easy | 82.5% | 25.0% |
| 701 | https://leetcode.com/problems/insert-into-a-binary-search-tree | Insert into a Binary Search Tree | Medium | 73.3% | 37.5% |
| 772 | https://leetcode.com/problems/basic-calculator-iii | Basic Calculator III | Hard | 53.1% | 37.5% |
| 703 | https://leetcode.com/problems/kth-largest-element-in-a-stream | Kth Largest Element in a Stream | Easy | 60.7% | 25.0% |
| 704 | https://leetcode.com/problems/binary-search | Binary Search | Easy | 60.5% | 50.0% |
| 778 | https://leetcode.com/problems/swim-in-rising-water | Swim in Rising Water | Hard | 67.6% | 12.5% |
| 784 | https://leetcode.com/problems/letter-case-permutation | Letter Case Permutation | Medium | 75.7% | 25.0% |
| 785 | https://leetcode.com/problems/is-graph-bipartite | Is Graph Bipartite? | Medium | 58.9% | 25.0% |
| 787 | https://leetcode.com/problems/cheapest-flights-within-k-stops | Cheapest Flights Within K Stops | Medium | 41.4% | 25.0% |
| 790 | https://leetcode.com/problems/domino-and-tromino-tiling | Domino and Tromino Tiling | Medium | 51.4% | 12.5% |
| 791 | https://leetcode.com/problems/custom-sort-string | Custom Sort String | Medium | 72.3% | 12.5% |
| 794 | https://leetcode.com/problems/valid-tic-tac-toe-state | Valid Tic-Tac-Toe State | Medium | 34.7% | 37.5% |
| 796 | https://leetcode.com/problems/rotate-string | Rotate String | Easy | 65.1% | 25.0% |
| 797 | https://leetcode.com/problems/all-paths-from-source-to-target | All Paths From Source to Target | Medium | 83.5% | 12.5% |
| 706 | https://leetcode.com/problems/design-hashmap | Design HashMap | Easy | 66.4% | 37.5% |
| 802 | https://leetcode.com/problems/find-eventual-safe-states | Find Eventual Safe States | Medium | 70.3% | 25.0% |
| 805 | https://leetcode.com/problems/split-array-with-same-average | Split Array With Same Average | Hard | 26.8% | 37.5% |
| 819 | https://leetcode.com/problems/most-common-word | Most Common Word | Easy | 45.0% | 12.5% |
| 707 | https://leetcode.com/problems/design-linked-list | Design Linked List | Medium | 29.8% | 37.5% |
| 826 | https://leetcode.com/problems/most-profit-assigning-work | Most Profit Assigning Work | Medium | 56.1% | 12.5% |
| 828 | https://leetcode.com/problems/count-unique-characters-of-all-substrings-of-a-given-string | Count Unique Characters of All Substrings of a Given String | Hard | 53.5% | 12.5% |
| 834 | https://leetcode.com/problems/sum-of-distances-in-tree | Sum of Distances in Tree | Hard | 65.5% | 12.5% |
| 489 | https://leetcode.com/problems/robot-room-cleaner | Robot Room Cleaner | Hard | 77.9% | 12.5% |
| 836 | https://leetcode.com/problems/rectangle-overlap | Rectangle Overlap | Easy | 46.4% | 25.0% |
| 841 | https://leetcode.com/problems/keys-and-rooms | Keys and Rooms | Medium | 75.5% | 25.0% |
| 846 | https://leetcode.com/problems/hand-of-straights | Hand of Straights | Medium | 57.8% | 25.0% |
| 852 | https://leetcode.com/problems/peak-index-in-a-mountain-array | Peak Index in a Mountain Array | Medium | 66.9% | 37.5% |
| 853 | https://leetcode.com/problems/car-fleet | Car Fleet | Medium | 54.7% | 25.0% |
| 857 | https://leetcode.com/problems/minimum-cost-to-hire-k-workers | Minimum Cost to Hire K Workers | Hard | 63.6% | 12.5% |
| 862 | https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k | Shortest Subarray with Sum at Least K | Hard | 32.6% | 25.0% |
| 863 | https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree | All Nodes Distance K in Binary Tree | Medium | 67.4% | 50.0% |
| 867 | https://leetcode.com/problems/transpose-matrix | Transpose Matrix | Easy | 75.9% | 25.0% |
| 871 | https://leetcode.com/problems/minimum-number-of-refueling-stops | Minimum Number of Refueling Stops | Hard | 41.1% | 37.5% |
| 875 | https://leetcode.com/problems/koko-eating-bananas | Koko Eating Bananas | Medium | 49.7% | 62.5% |
| 876 | https://leetcode.com/problems/middle-of-the-linked-list | Middle of the Linked List | Easy | 81.5% | 37.5% |
| 528 | https://leetcode.com/problems/random-pick-with-weight | Random Pick with Weight | Medium | 48.9% | 25.0% |
| 881 | https://leetcode.com/problems/boats-to-save-people | Boats to Save People | Medium | 61.4% | 25.0% |
| 886 | https://leetcode.com/problems/possible-bipartition | Possible Bipartition | Medium | 52.3% | 37.5% |
| 894 | https://leetcode.com/problems/all-possible-full-binary-trees | All Possible Full Binary Trees | Medium | 82.8% | 12.5% |
| 895 | https://leetcode.com/problems/maximum-frequency-stack | Maximum Frequency Stack | Hard | 66.6% | 25.0% |
| 901 | https://leetcode.com/problems/online-stock-span | Online Stock Span | Medium | 68.7% | 50.0% |
| 904 | https://leetcode.com/problems/fruit-into-baskets | Fruit Into Baskets | Medium | 50.5% | 37.5% |
| 905 | https://leetcode.com/problems/sort-array-by-parity | Sort Array By Parity | Easy | 76.5% | 12.5% |
| 907 | https://leetcode.com/problems/sum-of-subarray-minimums | Sum of Subarray Minimums | Medium | 38.3% | 37.5% |
| 909 | https://leetcode.com/problems/snakes-and-ladders | Snakes and Ladders | Medium | 48.0% | 25.0% |
| 912 | https://leetcode.com/problems/sort-an-array | Sort an Array | Medium | 55.9% | 37.5% |
| 918 | https://leetcode.com/problems/maximum-sum-circular-subarray | Maximum Sum Circular Subarray | Medium | 49.4% | 12.5% |
| 921 | https://leetcode.com/problems/minimum-add-to-make-parentheses-valid | Minimum Add to Make Parentheses Valid | Medium | 74.4% | 12.5% |
| 930 | https://leetcode.com/problems/binary-subarrays-with-sum | Binary Subarrays With Sum | Medium | 68.2% | 25.0% |
| 931 | https://leetcode.com/problems/minimum-falling-path-sum | Minimum Falling Path Sum | Medium | 60.8% | 25.0% |
| 932 | https://leetcode.com/problems/beautiful-array | Beautiful Array | Medium | 68.6% | 12.5% |
| 934 | https://leetcode.com/problems/shortest-bridge | Shortest Bridge | Medium | 59.3% | 25.0% |
| 935 | https://leetcode.com/problems/knight-dialer | Knight Dialer | Medium | 61.7% | 12.5% |
| 938 | https://leetcode.com/problems/range-sum-of-bst | Range Sum of BST | Easy | 87.6% | 12.5% |
| 945 | https://leetcode.com/problems/minimum-increment-to-make-array-unique | Minimum Increment to Make Array Unique | Medium | 60.6% | 12.5% |
| 947 | https://leetcode.com/problems/most-stones-removed-with-same-row-or-column | Most Stones Removed with Same Row or Column | Medium | 62.7% | 25.0% |
| 948 | https://leetcode.com/problems/bag-of-tokens | Bag of Tokens | Medium | 59.5% | 12.5% |
| 949 | https://leetcode.com/problems/largest-time-for-given-digits | Largest Time for Given Digits | Medium | 35.8% | 25.0% |
| 950 | https://leetcode.com/problems/reveal-cards-in-increasing-order | Reveal Cards In Increasing Order | Medium | 83.5% | 12.5% |
| 953 | https://leetcode.com/problems/verifying-an-alien-dictionary | Verifying an Alien Dictionary | Easy | 55.9% | 12.5% |
| 956 | https://leetcode.com/problems/tallest-billboard | Tallest Billboard | Hard | 51.8% | 12.5% |
| 962 | https://leetcode.com/problems/maximum-width-ramp | Maximum Width Ramp | Medium | 55.8% | 25.0% |
| 968 | https://leetcode.com/problems/binary-tree-cameras | Binary Tree Cameras | Hard | 47.6% | 25.0% |
| 969 | https://leetcode.com/problems/pancake-sorting | Pancake Sorting | Medium | 71.7% | 12.5% |
| 972 | https://leetcode.com/problems/equal-rational-numbers | Equal Rational Numbers | Hard | 46.0% | 25.0% |
| 509 | https://leetcode.com/problems/fibonacci-number | Fibonacci Number | Easy | 73.9% | 50.0% |
| 973 | https://leetcode.com/problems/k-closest-points-to-origin | K Closest Points to Origin | Medium | 68.7% | 25.0% |
| 974 | https://leetcode.com/problems/subarray-sums-divisible-by-k | Subarray Sums Divisible by K | Medium | 56.0% | 37.5% |
| 977 | https://leetcode.com/problems/squares-of-a-sorted-array | Squares of a Sorted Array | Easy | 73.6% | 37.5% |
| 979 | https://leetcode.com/problems/distribute-coins-in-binary-tree | Distribute Coins in Binary Tree | Medium | 77.2% | 12.5% |
| 981 | https://leetcode.com/problems/time-based-key-value-store | Time Based Key-Value Store | Medium | 49.7% | 37.5% |
| 987 | https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree | Vertical Order Traversal of a Binary Tree | Hard | 53.2% | 37.5% |
| 992 | https://leetcode.com/problems/subarrays-with-k-different-integers | Subarrays with K Different Integers | Hard | 67.5% | 37.5% |
| 993 | https://leetcode.com/problems/cousins-in-binary-tree | Cousins in Binary Tree | Easy | 59.1% | 25.0% |
| 994 | https://leetcode.com/problems/rotting-oranges | Rotting Oranges | Medium | 58.1% | 50.0% |
| 995 | https://leetcode.com/problems/minimum-number-of-k-consecutive-bit-flips | Minimum Number of K Consecutive Bit Flips | Hard | 62.2% | 12.5% |
| 997 | https://leetcode.com/problems/find-the-town-judge | Find the Town Judge | Easy | 50.5% | 25.0% |
| 1002 | https://leetcode.com/problems/find-common-characters | Find Common Characters | Easy | 74.6% | 25.0% |
| 1004 | https://leetcode.com/problems/max-consecutive-ones-iii | Max Consecutive Ones III | Medium | 67.3% | 50.0% |
| 1006 | https://leetcode.com/problems/clumsy-factorial | Clumsy Factorial | Medium | 61.0% | 25.0% |
| 1007 | https://leetcode.com/problems/minimum-domino-rotations-for-equal-row | Minimum Domino Rotations For Equal Row | Medium | 56.5% | 12.5% |
| 1010 | https://leetcode.com/problems/pairs-of-songs-with-total-durations-divisible-by-60 | Pairs of Songs With Total Durations Divisible by 60 | Medium | 53.4% | 12.5% |
| 1011 | https://leetcode.com/problems/capacity-to-ship-packages-within-d-days | Capacity To Ship Packages Within D Days | Medium | 73.5% | 37.5% |
| 1013 | https://leetcode.com/problems/partition-array-into-three-parts-with-equal-sum | Partition Array Into Three Parts With Equal Sum | Easy | 42.5% | 25.0% |
| 1019 | https://leetcode.com/problems/next-greater-node-in-linked-list | Next Greater Node In Linked List | Medium | 63.8% | 37.5% |
| 1021 | https://leetcode.com/problems/remove-outermost-parentheses | Remove Outermost Parentheses | Easy | 86.8% | 25.0% |
| 1027 | https://leetcode.com/problems/longest-arithmetic-subsequence | Longest Arithmetic Subsequence | Medium | 49.9% | 37.5% |
| 1035 | https://leetcode.com/problems/uncrossed-lines | Uncrossed Lines | Medium | 65.0% | 12.5% |
| 1038 | https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree | Binary Search Tree to Greater Sum Tree | Medium | 88.4% | 12.5% |
| 1166 | https://leetcode.com/problems/design-file-system | Design File System | Medium | 65.1% | 25.0% |
| 1047 | https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string | Remove All Adjacent Duplicates In String | Easy | 72.8% | 25.0% |
| 1051 | https://leetcode.com/problems/height-checker | Height Checker | Easy | 81.5% | 25.0% |
| 1052 | https://leetcode.com/problems/grumpy-bookstore-owner | Grumpy Bookstore Owner | Medium | 64.0% | 12.5% |
| 1053 | https://leetcode.com/problems/previous-permutation-with-one-swap | Previous Permutation With One Swap | Medium | 49.3% | 37.5% |
| 1197 | https://leetcode.com/problems/minimum-knight-moves | Minimum Knight Moves | Medium | 41.7% | 25.0% |
| 1198 | https://leetcode.com/problems/find-smallest-common-element-in-all-rows | Find Smallest Common Element in All Rows | Medium | 76.8% | 25.0% |
| 1071 | https://leetcode.com/problems/greatest-common-divisor-of-strings | Greatest Common Divisor of Strings | Easy | 53.4% | 37.5% |
| 1068 | https://leetcode.com/problems/product-sales-analysis-i | Product Sales Analysis I | Easy | 85.6% | 37.5% |
| 1070 | https://leetcode.com/problems/product-sales-analysis-iii | Product Sales Analysis III | Medium | 45.6% | 12.5% |
| 1092 | https://leetcode.com/problems/shortest-common-supersequence | Shortest Common Supersequence | Hard | 61.7% | 50.0% |
| 1091 | https://leetcode.com/problems/shortest-path-in-binary-matrix | Shortest Path in Binary Matrix | Medium | 51.1% | 25.0% |
| 1093 | https://leetcode.com/problems/statistics-from-a-large-sample | Statistics from a Large Sample | Medium | 43.0% | 25.0% |
| 1106 | https://leetcode.com/problems/parsing-a-boolean-expression | Parsing A Boolean Expression | Hard | 69.8% | 25.0% |
| 1273 | https://leetcode.com/problems/delete-tree-nodes | Delete Tree Nodes | Medium | 61.6% | 25.0% |
| 1246 | https://leetcode.com/problems/palindrome-removal | Palindrome Removal | Hard | 46.2% | 25.0% |
| 1114 | https://leetcode.com/problems/print-in-order | Print in Order | Easy | 72.7% | 37.5% |
| 1131 | https://leetcode.com/problems/maximum-of-absolute-value-expression | Maximum of Absolute Value Expression | Medium | 48.6% | 25.0% |
| 1146 | https://leetcode.com/problems/snapshot-array | Snapshot Array | Medium | 36.7% | 25.0% |
| 1143 | https://leetcode.com/problems/longest-common-subsequence | Longest Common Subsequence | Medium | 58.9% | 37.5% |
| 1148 | https://leetcode.com/problems/article-views-i | Article Views I | Easy | 76.7% | 37.5% |
| 1156 | https://leetcode.com/problems/swap-for-longest-repeated-character-substring | Swap For Longest Repeated Character Substring | Medium | 44.2% | 12.5% |
| 1360 | https://leetcode.com/problems/number-of-days-between-two-dates | Number of Days Between Two Dates | Easy | 52.3% | 12.5% |
| 1361 | https://leetcode.com/problems/validate-binary-tree-nodes | Validate Binary Tree Nodes | Medium | 44.1% | 12.5% |
| 1363 | https://leetcode.com/problems/largest-multiple-of-three | Largest Multiple of Three | Hard | 33.1% | 12.5% |
| 1382 | https://leetcode.com/problems/balance-a-binary-search-tree | Balance a Binary Search Tree | Medium | 86.3% | 25.0% |
| 1190 | https://leetcode.com/problems/reverse-substrings-between-each-pair-of-parentheses | Reverse Substrings Between Each Pair of Parentheses | Medium | 71.9% | 12.5% |
| 1192 | https://leetcode.com/problems/critical-connections-in-a-network | Critical Connections in a Network | Hard | 59.3% | 25.0% |
| 1405 | https://leetcode.com/problems/longest-happy-string | Longest Happy String | Medium | 65.5% | 25.0% |
| 1193 | https://leetcode.com/problems/monthly-transactions-i | Monthly Transactions I | Medium | 58.9% | 37.5% |
| 1207 | https://leetcode.com/problems/unique-number-of-occurrences | Unique Number of Occurrences | Easy | 78.6% | 25.0% |
| 1209 | https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii | Remove All Adjacent Duplicates in String II | Medium | 60.9% | 25.0% |
| 1208 | https://leetcode.com/problems/get-equal-substrings-within-budget | Get Equal Substrings Within Budget | Medium | 59.5% | 12.5% |
| 1204 | https://leetcode.com/problems/last-person-to-fit-in-the-bus | Last Person to Fit in the Bus | Medium | 68.9% | 25.0% |
| 1206 | https://leetcode.com/problems/design-skiplist | Design Skiplist | Hard | 59.1% | 25.0% |
| 2321 | https://leetcode.com/problems/maximum-score-of-spliced-array | Maximum Score Of Spliced Array | Hard | 58.3% | 25.0% |
| 1235 | https://leetcode.com/problems/maximum-profit-in-job-scheduling | Maximum Profit in Job Scheduling | Hard | 54.6% | 37.5% |
| 2216 | https://leetcode.com/problems/minimum-deletions-to-make-array-beautiful | Minimum Deletions to Make Array Beautiful | Medium | 49.7% | 25.0% |
| 2193 | https://leetcode.com/problems/minimum-number-of-moves-to-make-palindrome | Minimum Number of Moves to Make Palindrome | Hard | 52.6% | 25.0% |
| 1239 | https://leetcode.com/problems/maximum-length-of-a-concatenated-string-with-unique-characters | Maximum Length of a Concatenated String with Unique Characters | Medium | 54.6% | 12.5% |
| 2309 | https://leetcode.com/problems/greatest-english-letter-in-upper-and-lower-case | Greatest English Letter in Upper and Lower Case | Easy | 71.8% | 25.0% |
| 1248 | https://leetcode.com/problems/count-number-of-nice-subarrays | Count Number of Nice Subarrays | Medium | 74.8% | 37.5% |
| 1249 | https://leetcode.com/problems/minimum-remove-to-make-valid-parentheses | Minimum Remove to Make Valid Parentheses | Medium | 71.3% | 25.0% |
| 1254 | https://leetcode.com/problems/number-of-closed-islands | Number of Closed Islands | Medium | 67.0% | 12.5% |
| 1251 | https://leetcode.com/problems/average-selling-price | Average Selling Price | Easy | 37.1% | 37.5% |
| 1268 | https://leetcode.com/problems/search-suggestions-system | Search Suggestions System | Medium | 65.2% | 25.0% |
| 1281 | https://leetcode.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer | Subtract the Product and Sum of Digits of an Integer | Easy | 86.5% | 12.5% |
| 1290 | https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer | Convert Binary Number in a Linked List to Integer | Easy | 82.3% | 12.5% |
| 1280 | https://leetcode.com/problems/students-and-examinations | Students and Examinations | Easy | 60.9% | 25.0% |
| 1285 | https://leetcode.com/problems/find-the-start-and-end-number-of-continuous-ranges | Find the Start and End Number of Continuous Ranges | Medium | 81.8% | 37.5% |
| 1304 | https://leetcode.com/problems/find-n-unique-integers-sum-up-to-zero | Find N Unique Integers Sum up to Zero | Easy | 78.5% | 37.5% |
| 1306 | https://leetcode.com/problems/jump-game-iii | Jump Game III | Medium | 66.7% | 37.5% |
| 1318 | https://leetcode.com/problems/minimum-flips-to-make-a-or-b-equal-to-c | Minimum Flips to Make a OR b Equal to c | Medium | 71.9% | 37.5% |
| 1342 | https://leetcode.com/problems/number-of-steps-to-reduce-a-number-to-zero | Number of Steps to Reduce a Number to Zero | Easy | 85.7% | 25.0% |
| 1344 | https://leetcode.com/problems/angle-between-hands-of-a-clock | Angle Between Hands of a Clock | Medium | 64.4% | 25.0% |
| 1324 | https://leetcode.com/problems/print-words-vertically | Print Words Vertically | Medium | 67.4% | 37.5% |
| 1339 | https://leetcode.com/problems/maximum-product-of-splitted-binary-tree | Maximum Product of Splitted Binary Tree | Medium | 55.5% | 37.5% |
| 1371 | https://leetcode.com/problems/find-the-longest-substring-containing-vowels-in-even-counts | Find the Longest Substring Containing Vowels in Even Counts | Medium | 75.7% | 37.5% |
| 1372 | https://leetcode.com/problems/longest-zigzag-path-in-a-binary-tree | Longest ZigZag Path in a Binary Tree | Medium | 67.0% | 12.5% |
| 1366 | https://leetcode.com/problems/rank-teams-by-votes | Rank Teams by Votes | Medium | 60.0% | 12.5% |
| 1386 | https://leetcode.com/problems/cinema-seat-allocation | Cinema Seat Allocation | Medium | 43.6% | 37.5% |
| 1375 | https://leetcode.com/problems/number-of-times-binary-string-is-prefix-aligned | Number of Times Binary String Is Prefix-Aligned | Medium | 66.0% | 37.5% |
| 1376 | https://leetcode.com/problems/time-needed-to-inform-all-employees | Time Needed to Inform All Employees | Medium | 60.4% | 12.5% |
| 1369 | https://leetcode.com/problems/get-the-second-most-recent-activity | Get the Second Most Recent Activity | Hard | 67.3% | 25.0% |
| 1378 | https://leetcode.com/problems/replace-employee-id-with-the-unique-identifier | Replace Employee ID With The Unique Identifier | Easy | 83.5% | 37.5% |
| 1394 | https://leetcode.com/problems/find-lucky-integer-in-an-array | Find Lucky Integer in an Array | Easy | 75.5% | 37.5% |
| 1415 | https://leetcode.com/problems/the-k-th-lexicographical-string-of-all-happy-strings-of-length-n | The k-th Lexicographical String of All Happy Strings of Length n | Medium | 85.3% | 37.5% |
| 1404 | https://leetcode.com/problems/number-of-steps-to-reduce-a-number-in-binary-representation-to-one | Number of Steps to Reduce a Number in Binary Representation to One | Medium | 61.3% | 25.0% |
| 1431 | https://leetcode.com/problems/kids-with-the-greatest-number-of-candies | Kids With the Greatest Number of Candies | Easy | 88.0% | 25.0% |
| 1417 | https://leetcode.com/problems/reformat-the-string | Reformat The String | Easy | 52.1% | 25.0% |
| 1423 | https://leetcode.com/problems/maximum-points-you-can-obtain-from-cards | Maximum Points You Can Obtain from Cards | Medium | 57.2% | 37.5% |
| 1448 | https://leetcode.com/problems/count-good-nodes-in-binary-tree | Count Good Nodes in Binary Tree | Medium | 73.8% | 37.5% |
| 1438 | https://leetcode.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit | Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium | 57.3% | 12.5% |
| 1443 | https://leetcode.com/problems/minimum-time-to-collect-all-apples-in-a-tree | Minimum Time to Collect All Apples in a Tree | Medium | 63.5% | 25.0% |
| 1458 | https://leetcode.com/problems/max-dot-product-of-two-subsequences | Max Dot Product of Two Subsequences | Hard | 69.3% | 25.0% |
| 1475 | https://leetcode.com/problems/final-prices-with-a-special-discount-in-a-shop | Final Prices With a Special Discount in a Shop | Easy | 84.0% | 37.5% |
| 1466 | https://leetcode.com/problems/reorder-routes-to-make-all-paths-lead-to-the-city-zero | Reorder Routes to Make All Paths Lead to the City Zero | Medium | 65.6% | 50.0% |
| 1470 | https://leetcode.com/problems/shuffle-the-array | Shuffle the Array | Easy | 89.0% | 37.5% |
| 1472 | https://leetcode.com/problems/design-browser-history | Design Browser History | Medium | 78.2% | 12.5% |
| 1492 | https://leetcode.com/problems/the-kth-factor-of-n | The kth Factor of n | Medium | 70.2% | 12.5% |
| 1480 | https://leetcode.com/problems/running-sum-of-1d-array | Running Sum of 1d Array | Easy | 86.9% | 37.5% |
| 1482 | https://leetcode.com/problems/minimum-number-of-days-to-make-m-bouquets | Minimum Number of Days to Make m Bouquets | Medium | 56.2% | 37.5% |
| 1469 | https://leetcode.com/problems/find-all-the-lonely-nodes | Find All The Lonely Nodes | Easy | 84.1% | 25.0% |
| 1510 | https://leetcode.com/problems/stone-game-iv | Stone Game IV | Hard | 59.6% | 37.5% |
| 1474 | https://leetcode.com/problems/delete-n-nodes-after-m-nodes-of-a-linked-list | Delete N Nodes After M Nodes of a Linked List | Easy | 74.4% | 25.0% |
| 1523 | https://leetcode.com/problems/count-odd-numbers-in-an-interval-range | Count Odd Numbers in an Interval Range | Easy | 54.4% | 37.5% |
| 1518 | https://leetcode.com/problems/water-bottles | Water Bottles | Easy | 72.6% | 37.5% |
| 1539 | https://leetcode.com/problems/kth-missing-positive-number | Kth Missing Positive Number | Easy | 63.2% | 50.0% |
| 1528 | https://leetcode.com/problems/shuffle-string | Shuffle String | Easy | 85.3% | 25.0% |
| 1557 | https://leetcode.com/problems/minimum-number-of-vertices-to-reach-all-nodes | Minimum Number of Vertices to Reach All Nodes | Medium | 81.5% | 12.5% |
| 1545 | https://leetcode.com/problems/find-kth-bit-in-nth-binary-string | Find Kth Bit in Nth Binary String | Medium | 70.2% | 12.5% |
| 1547 | https://leetcode.com/problems/minimum-cost-to-cut-a-stick | Minimum Cost to Cut a Stick | Hard | 62.8% | 12.5% |
| 1573 | https://leetcode.com/problems/number-of-ways-to-split-a-string | Number of Ways to Split a String | Medium | 34.5% | 25.0% |
| 1576 | https://leetcode.com/problems/replace-all-s-to-avoid-consecutive-repeating-characters | Replace All ?'s to Avoid Consecutive Repeating Characters | Easy | 45.2% | 37.5% |
| 1578 | https://leetcode.com/problems/minimum-time-to-make-rope-colorful | Minimum Time to Make Rope Colorful | Medium | 65.2% | 37.5% |
| 1584 | https://leetcode.com/problems/min-cost-to-connect-all-points | Min Cost to Connect All Points | Medium | 70.3% | 12.5% |
| 1570 | https://leetcode.com/problems/dot-product-of-two-sparse-vectors | Dot Product of Two Sparse Vectors | Medium | 89.9% | 12.5% |
| 1581 | https://leetcode.com/problems/customer-who-visited-but-did-not-make-any-transactions | Customer Who Visited but Did Not Make Any Transactions | Easy | 67.6% | 37.5% |
| 1615 | https://leetcode.com/problems/maximal-network-rank | Maximal Network Rank | Medium | 65.9% | 37.5% |
| 1636 | https://leetcode.com/problems/sort-array-by-increasing-frequency | Sort Array by Increasing Frequency | Easy | 80.7% | 12.5% |
| 1637 | https://leetcode.com/problems/widest-vertical-area-between-two-points-containing-no-points | Widest Vertical Area Between Two Points Containing No Points | Easy | 87.1% | 37.5% |
| 1638 | https://leetcode.com/problems/count-substrings-that-differ-by-one-character | Count Substrings That Differ by One Character | Medium | 72.3% | 25.0% |
| 1631 | https://leetcode.com/problems/path-with-minimum-effort | Path With Minimum Effort | Medium | 62.8% | 25.0% |
| 1653 | https://leetcode.com/problems/minimum-deletions-to-make-string-balanced | Minimum Deletions to Make String Balanced | Medium | 68.2% | 37.5% |
| 1642 | https://leetcode.com/problems/furthest-building-you-can-reach | Furthest Building You Can Reach | Medium | 50.7% | 25.0% |
| 1669 | https://leetcode.com/problems/merge-in-between-linked-lists | Merge In Between Linked Lists | Medium | 82.8% | 25.0% |
| 1671 | https://leetcode.com/problems/minimum-number-of-removals-to-make-mountain-array | Minimum Number of Removals to Make Mountain Array | Hard | 54.8% | 37.5% |
| 1647 | https://leetcode.com/problems/minimum-deletions-to-make-character-frequencies-unique | Minimum Deletions to Make Character Frequencies Unique | Medium | 61.4% | 37.5% |
| 1644 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree-ii | Lowest Common Ancestor of a Binary Tree II | Medium | 69.5% | 25.0% |
| 1650 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree-iii | Lowest Common Ancestor of a Binary Tree III | Medium | 82.9% | 37.5% |
| 1672 | https://leetcode.com/problems/richest-customer-wealth | Richest Customer Wealth | Easy | 88.7% | 25.0% |
| 1679 | https://leetcode.com/problems/max-number-of-k-sum-pairs | Max Number of K-Sum Pairs | Medium | 56.9% | 12.5% |
| 1681 | https://leetcode.com/problems/minimum-incompatibility | Minimum Incompatibility | Hard | 41.0% | 25.0% |
| 1661 | https://leetcode.com/problems/average-time-of-process-per-machine | Average Time of Process per Machine | Easy | 66.9% | 37.5% |
| 1700 | https://leetcode.com/problems/number-of-students-unable-to-eat-lunch | Number of Students Unable to Eat Lunch | Easy | 79.3% | 37.5% |
| 1703 | https://leetcode.com/problems/minimum-adjacent-swaps-for-k-consecutive-ones | Minimum Adjacent Swaps for K Consecutive Ones | Hard | 42.3% | 37.5% |
| 1723 | https://leetcode.com/problems/find-minimum-time-to-finish-all-jobs | Find Minimum Time to Finish All Jobs | Hard | 45.3% | 12.5% |
| 1732 | https://leetcode.com/problems/find-the-highest-altitude | Find the Highest Altitude | Easy | 83.9% | 12.5% |
| 1751 | https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended-ii | Maximum Number of Events That Can Be Attended II | Hard | 63.6% | 12.5% |
| 1763 | https://leetcode.com/problems/longest-nice-substring | Longest Nice Substring | Easy | 63.7% | 37.5% |
| 1752 | https://leetcode.com/problems/check-if-array-is-sorted-and-rotated | Check if Array Is Sorted and Rotated | Easy | 55.7% | 37.5% |
| 1781 | https://leetcode.com/problems/sum-of-beauty-of-all-substrings | Sum of Beauty of All Substrings | Medium | 73.5% | 25.0% |
| 1768 | https://leetcode.com/problems/merge-strings-alternately | Merge Strings Alternately | Easy | 82.1% | 75.0% |
| 1757 | https://leetcode.com/problems/recyclable-and-low-fat-products | Recyclable and Low Fat Products | Easy | 88.8% | 62.5% |
| 1762 | https://leetcode.com/problems/buildings-with-an-ocean-view | Buildings With an Ocean View | Medium | 80.9% | 12.5% |
| 1791 | https://leetcode.com/problems/find-center-of-star-graph | Find Center of Star Graph | Easy | 86.6% | 37.5% |
| 1802 | https://leetcode.com/problems/maximum-value-at-a-given-index-in-a-bounded-array | Maximum Value at a Given Index in a Bounded Array | Medium | 38.9% | 25.0% |
| 1808 | https://leetcode.com/problems/maximize-number-of-nice-divisors | Maximize Number of Nice Divisors | Hard | 35.3% | 25.0% |
| 1789 | https://leetcode.com/problems/primary-department-for-each-employee | Primary Department for Each Employee | Easy | 73.9% | 25.0% |
| 1822 | https://leetcode.com/problems/sign-of-the-product-of-an-array | Sign of the Product of an Array | Easy | 64.8% | 25.0% |
| 1823 | https://leetcode.com/problems/find-the-winner-of-the-circular-game | Find the Winner of the Circular Game | Medium | 82.2% | 12.5% |
| 1838 | https://leetcode.com/problems/frequency-of-the-most-frequent-element | Frequency of the Most Frequent Element | Medium | 44.6% | 50.0% |
| 1836 | https://leetcode.com/problems/remove-duplicates-from-an-unsorted-linked-list | Remove Duplicates From an Unsorted Linked List | Medium | 75.7% | 37.5% |
| 1854 | https://leetcode.com/problems/maximum-population-year | Maximum Population Year | Easy | 63.6% | 37.5% |
| 1887 | https://leetcode.com/problems/reduction-operations-to-make-the-array-elements-equal | Reduction Operations to Make the Array Elements Equal | Medium | 72.5% | 37.5% |
| 1884 | https://leetcode.com/problems/egg-drop-with-2-eggs-and-n-floors | Egg Drop With 2 Eggs and N Floors | Medium | 74.6% | 12.5% |
| 1904 | https://leetcode.com/problems/the-number-of-full-rounds-you-have-played | The Number of Full Rounds You Have Played | Medium | 43.5% | 25.0% |
| 1942 | https://leetcode.com/problems/the-number-of-the-smallest-unoccupied-chair | The Number of the Smallest Unoccupied Chair | Medium | 60.4% | 25.0% |
| 1929 | https://leetcode.com/problems/concatenation-of-array | Concatenation of Array | Easy | 90.5% | 37.5% |
| 1945 | https://leetcode.com/problems/sum-of-digits-of-string-after-convert | Sum of Digits of String After Convert | Easy | 74.8% | 37.5% |
| 2052 | https://leetcode.com/problems/minimum-cost-to-separate-sentence-into-rows | Minimum Cost to Separate Sentence Into Rows | Medium | 50.9% | 25.0% |
| 1952 | https://leetcode.com/problems/three-divisors | Three Divisors | Easy | 63.9% | 25.0% |
| 1971 | https://leetcode.com/problems/find-if-path-exists-in-graph | Find if Path Exists in Graph | Easy | 54.7% | 25.0% |
| 2015 | https://leetcode.com/problems/average-height-of-buildings-in-each-segment | Average Height of Buildings in Each Segment | Medium | 58.5% | 25.0% |
| 2028 | https://leetcode.com/problems/find-missing-observations | Find Missing Observations | Medium | 57.4% | 37.5% |
| 2035 | https://leetcode.com/problems/partition-array-into-two-arrays-to-minimize-sum-difference | Partition Array Into Two Arrays to Minimize Sum Difference | Hard | 23.0% | 25.0% |
| 2058 | https://leetcode.com/problems/find-the-minimum-and-maximum-number-of-nodes-between-critical-points | Find the Minimum and Maximum Number of Nodes Between Critical Points | Medium | 69.4% | 25.0% |
| 2086 | https://leetcode.com/problems/minimum-number-of-food-buckets-to-feed-the-hamsters | Minimum Number of Food Buckets to Feed the Hamsters | Medium | 47.9% | 25.0% |
| 2073 | https://leetcode.com/problems/time-needed-to-buy-tickets | Time Needed to Buy Tickets | Easy | 72.1% | 25.0% |
| 2095 | https://leetcode.com/problems/delete-the-middle-node-of-a-linked-list | Delete the Middle Node of a Linked List | Medium | 59.5% | 12.5% |
| 2115 | https://leetcode.com/problems/find-all-possible-recipes-from-given-supplies | Find All Possible Recipes from Given Supplies | Medium | 56.8% | 12.5% |
| 2104 | https://leetcode.com/problems/sum-of-subarray-ranges | Sum of Subarray Ranges | Medium | 60.7% | 25.0% |
| 2130 | https://leetcode.com/problems/maximum-twin-sum-of-a-linked-list | Maximum Twin Sum of a Linked List | Medium | 81.6% | 12.5% |
| 2098 | https://leetcode.com/problems/subsequence-of-size-k-with-the-largest-even-sum | Subsequence of Size K With the Largest Even Sum | Medium | 35.7% | 25.0% |
| 2124 | https://leetcode.com/problems/check-if-all-as-appears-before-all-bs | Check if All A's Appears Before All B's | Easy | 73.1% | 25.0% |
| 2127 | https://leetcode.com/problems/maximum-employees-to-be-invited-to-a-meeting | Maximum Employees to Be Invited to a Meeting | Hard | 61.8% | 37.5% |
| 2107 | https://leetcode.com/problems/number-of-unique-flavors-after-sharing-k-candies | Number of Unique Flavors After Sharing K Candies | Medium | 60.5% | 37.5% |
| 2149 | https://leetcode.com/problems/rearrange-array-elements-by-sign | Rearrange Array Elements by Sign | Medium | 84.5% | 12.5% |
| 2181 | https://leetcode.com/problems/merge-nodes-in-between-zeros | Merge Nodes in Between Zeros | Medium | 89.7% | 37.5% |
| 2206 | https://leetcode.com/problems/divide-array-into-equal-pairs | Divide Array Into Equal Pairs | Easy | 79.2% | 37.5% |
| 2208 | https://leetcode.com/problems/minimum-operations-to-halve-array-sum | Minimum Operations to Halve Array Sum | Medium | 50.0% | 25.0% |
| 2220 | https://leetcode.com/problems/minimum-bit-flips-to-convert-number | Minimum Bit Flips to Convert Number | Easy | 87.8% | 25.0% |
| 2259 | https://leetcode.com/problems/remove-digit-from-number-to-maximize-result | Remove Digit From Number to Maximize Result | Easy | 48.2% | 37.5% |
| 2265 | https://leetcode.com/problems/count-nodes-equal-to-average-of-subtree | Count Nodes Equal to Average of Subtree | Medium | 86.7% | 12.5% |
| 2239 | https://leetcode.com/problems/find-closest-number-to-zero | Find Closest Number to Zero | Easy | 47.7% | 12.5% |
| 2241 | https://leetcode.com/problems/design-an-atm-machine | Design an ATM Machine | Medium | 44.5% | 12.5% |
| 2275 | https://leetcode.com/problems/largest-combination-with-bitwise-and-greater-than-zero | Largest Combination With Bitwise AND Greater Than Zero | Medium | 80.8% | 12.5% |
| 2246 | https://leetcode.com/problems/longest-path-with-different-adjacent-characters | Longest Path With Different Adjacent Characters | Hard | 53.9% | 50.0% |
| 2285 | https://leetcode.com/problems/maximum-total-importance-of-roads | Maximum Total Importance of Roads | Medium | 69.1% | 12.5% |
| 2235 | https://leetcode.com/problems/add-two-integers | Add Two Integers | Easy | 87.9% | 50.0% |
| 2236 | https://leetcode.com/problems/root-equals-sum-of-children | Root Equals Sum of Children | Easy | 84.8% | 12.5% |
| 2332 | https://leetcode.com/problems/the-latest-time-to-catch-a-bus | The Latest Time to Catch a Bus | Medium | 29.9% | 12.5% |
| 2333 | https://leetcode.com/problems/minimum-sum-of-squared-difference | Minimum Sum of Squared Difference | Medium | 26.7% | 25.0% |
| 2352 | https://leetcode.com/problems/equal-row-and-column-pairs | Equal Row and Column Pairs | Medium | 70.8% | 12.5% |
| 2339 | https://leetcode.com/problems/all-the-matches-of-the-league | All the Matches of the League | Easy | 88.5% | 25.0% |
| 2385 | https://leetcode.com/problems/amount-of-time-for-binary-tree-to-be-infected | Amount of Time for Binary Tree to Be Infected | Medium | 65.1% | 25.0% |
| 2391 | https://leetcode.com/problems/minimum-amount-of-time-to-collect-garbage | Minimum Amount of Time to Collect Garbage | Medium | 85.1% | 37.5% |
| 2342 | https://leetcode.com/problems/max-sum-of-a-pair-with-equal-sum-of-digits | Max Sum of a Pair With Equal Sum of Digits | Medium | 66.0% | 12.5% |
| 2384 | https://leetcode.com/problems/largest-palindromic-number | Largest Palindromic Number | Medium | 37.0% | 37.5% |
| 2405 | https://leetcode.com/problems/optimal-partition-of-string | Optimal Partition of String | Medium | 78.4% | 37.5% |
| 2441 | https://leetcode.com/problems/largest-positive-integer-that-exists-with-its-negative | Largest Positive Integer That Exists With Its Negative | Easy | 74.5% | 37.5% |
| 2444 | https://leetcode.com/problems/count-subarrays-with-fixed-bounds | Count Subarrays With Fixed Bounds | Hard | 69.3% | 25.0% |
| 2461 | https://leetcode.com/problems/maximum-sum-of-distinct-subarrays-with-length-k | Maximum Sum of Distinct Subarrays With Length K | Medium | 42.8% | 12.5% |
| 2469 | https://leetcode.com/problems/convert-the-temperature | Convert the Temperature | Easy | 90.3% | 12.5% |
| 2477 | https://leetcode.com/problems/minimum-fuel-cost-to-report-to-the-capital | Minimum Fuel Cost to Report to the Capital | Medium | 64.7% | 37.5% |
| 2502 | https://leetcode.com/problems/design-memory-allocator | Design Memory Allocator | Medium | 49.7% | 37.5% |
| 2498 | https://leetcode.com/problems/frog-jump-ii | Frog Jump II | Medium | 62.4% | 12.5% |
| 2450 | https://leetcode.com/problems/number-of-distinct-binary-strings-after-applying-operations | Number of Distinct Binary Strings After Applying Operations | Medium | 63.7% | 25.0% |
| 2540 | https://leetcode.com/problems/minimum-common-value | Minimum Common Value | Easy | 58.0% | 37.5% |
| 2542 | https://leetcode.com/problems/maximum-subsequence-score | Maximum Subsequence Score | Medium | 54.6% | 25.0% |
| 2599 | https://leetcode.com/problems/make-the-prefix-sum-non-negative | Make the Prefix Sum Non-negative | Medium | 51.8% | 25.0% |
| 2641 | https://leetcode.com/problems/cousins-in-binary-tree-ii | Cousins in Binary Tree II | Medium | 75.8% | 12.5% |
| 2548 | https://leetcode.com/problems/maximum-price-to-fill-a-bag | Maximum Price to Fill a Bag | Medium | 64.4% | 25.0% |
| 2616 | https://leetcode.com/problems/minimize-the-maximum-difference-of-pairs | Minimize the Maximum Difference of Pairs | Medium | 50.9% | 12.5% |
| 2620 | https://leetcode.com/problems/counter | Counter | Easy | 82.4% | 25.0% |
| 2667 | https://leetcode.com/problems/create-hello-world-function | Create Hello World Function | Easy | 82.0% | 75.0% |
| 2704 | https://leetcode.com/problems/to-be-or-not-to-be | To Be Or Not To Be | Easy | 63.3% | 25.0% |
| 2703 | https://leetcode.com/problems/return-length-of-arguments-passed | Return Length of Arguments Passed | Easy | 94.5% | 12.5% |
| 2664 | https://leetcode.com/problems/the-knights-tour | The Knightโs Tour | Medium | 72.6% | 37.5% |
| 2745 | https://leetcode.com/problems/construct-the-longest-new-string | Construct the Longest New String | Medium | 54.6% | 12.5% |
| 2723 | https://leetcode.com/problems/add-two-promises | Add Two Promises | Easy | 91.8% | 12.5% |
| 2816 | https://leetcode.com/problems/double-a-number-represented-as-a-linked-list | Double a Number Represented as a Linked List | Medium | 61.3% | 12.5% |
| 2815 | https://leetcode.com/problems/max-pair-sum-in-an-array | Max Pair Sum in an Array | Easy | 60.4% | 25.0% |
| 2817 | https://leetcode.com/problems/minimum-absolute-difference-between-elements-with-constraint | Minimum Absolute Difference Between Elements With Constraint | Medium | 37.1% | 12.5% |
| 2877 | https://leetcode.com/problems/create-a-dataframe-from-list | Create a DataFrame from List | Easy | 81.1% | 37.5% |
| 2850 | https://leetcode.com/problems/minimum-moves-to-spread-stones-over-grid | Minimum Moves to Spread Stones Over Grid | Medium | 45.3% | 12.5% |
| 2847 | https://leetcode.com/problems/smallest-number-with-given-digit-product | Smallest Number With Given Digit Product | Medium | 43.3% | 25.0% |
| 2942 | https://leetcode.com/problems/find-words-containing-character | Find Words Containing Character | Easy | 90.4% | 25.0% |
| 2962 | https://leetcode.com/problems/count-subarrays-where-max-element-appears-at-least-k-times | Count Subarrays Where Max Element Appears at Least K Times | Medium | 62.4% | 12.5% |
| 3002 | https://leetcode.com/problems/maximum-size-of-a-set-after-removals | Maximum Size of a Set After Removals | Medium | 46.0% | 25.0% |
| 2996 | https://leetcode.com/problems/smallest-missing-integer-greater-than-sequential-prefix-sum | Smallest Missing Integer Greater Than Sequential Prefix Sum | Easy | 35.1% | 25.0% |
| 2998 | https://leetcode.com/problems/minimum-number-of-operations-to-make-x-and-y-equal | Minimum Number of Operations to Make X and Y Equal | Medium | 48.4% | 37.5% |
| 3004 | https://leetcode.com/problems/maximum-subtree-of-the-same-color | Maximum Subtree of the Same Color | Medium | 58.3% | 25.0% |
| 3009 | https://leetcode.com/problems/maximum-number-of-intersections-on-the-chart | Maximum Number of Intersections on the Chart | Hard | 45.1% | 37.5% |
| 3040 | https://leetcode.com/problems/maximum-number-of-operations-with-the-same-score-ii | Maximum Number of Operations With the Same Score II | Medium | 34.1% | 37.5% |
| 3038 | https://leetcode.com/problems/maximum-number-of-operations-with-the-same-score-i | Maximum Number of Operations With the Same Score I | Easy | 52.7% | 25.0% |
| 3134 | https://leetcode.com/problems/find-the-median-of-the-uniqueness-array | Find the Median of the Uniqueness Array | Hard | 29.9% | 25.0% |
| 3110 | https://leetcode.com/problems/score-of-a-string | Score of a String | Easy | 91.4% | 25.0% |
| 3111 | https://leetcode.com/problems/minimum-rectangles-to-cover-points | Minimum Rectangles to Cover Points | Medium | 63.6% | 37.5% |
| 3139 | https://leetcode.com/problems/minimum-cost-to-equalize-array | Minimum Cost to Equalize Array | Hard | 18.7% | 37.5% |
| 3121 | https://leetcode.com/problems/count-the-number-of-special-characters-ii | Count the Number of Special Characters II | Medium | 43.2% | 25.0% |
| 3119 | https://leetcode.com/problems/maximum-number-of-potholes-that-can-be-fixed | Maximum Number of Potholes That Can Be Fixed | Medium | 53.2% | 37.5% |
| 3197 | https://leetcode.com/problems/find-the-minimum-area-to-cover-all-ones-ii | Find the Minimum Area to Cover All Ones II | Hard | 63.5% | 12.5% |
| 3157 | https://leetcode.com/problems/find-the-level-of-tree-with-minimum-sum | Find the Level of Tree with Minimum Sum | Medium | 69.5% | 25.0% |
| 3212 | https://leetcode.com/problems/count-submatrices-with-equal-frequency-of-x-and-y | Count Submatrices With Equal Frequency of X and Y | Medium | 51.5% | 37.5% |
| 389 | https://leetcode.com/problems/find-the-difference | Find the Difference | Easy | 60.1% | 25.0% |
| 1244 | https://leetcode.com/problems/design-a-leaderboard | Design A Leaderboard | Medium | 68.1% | 12.5% |
| 3024 | https://leetcode.com/problems/type-of-triangle | Type of Triangle | Easy | 44.1% | 25.0% |
| 745 | https://leetcode.com/problems/prefix-and-suffix-search | Prefix and Suffix Search | Hard | 40.8% | 12.5% |
| 1334 | https://leetcode.com/problems/find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance | Find the City With the Smallest Number of Neighbors at a Threshold Distance | Medium | 72.1% | 25.0% |
| 2976 | https://leetcode.com/problems/minimum-cost-to-convert-string-i | Minimum Cost to Convert String I | Medium | 63.3% | 12.5% |
| 827 | https://leetcode.com/problems/making-a-large-island | Making A Large Island | Hard | 56.3% | 37.5% |
| 132 | https://leetcode.com/problems/palindrome-partitioning-ii | Palindrome Partitioning II | Hard | 36.6% | 25.0% |
| 3234 | https://leetcode.com/problems/count-the-number-of-substrings-with-dominant-ones | Count the Number of Substrings With Dominant Ones | Medium | 42.1% | 25.0% |
| 2401 | https://leetcode.com/problems/longest-nice-subarray | Longest Nice Subarray | Medium | 64.8% | 25.0% |
| 577 | https://leetcode.com/problems/employee-bonus | Employee Bonus | Easy | 77.1% | 37.5% |
| 2045 | https://leetcode.com/problems/second-minimum-time-to-reach-destination | Second Minimum Time to Reach Destination | Hard | 62.4% | 12.5% |
| 259 | https://leetcode.com/problems/3sum-smaller | 3Sum Smaller | Medium | 51.3% | 12.5% |
| 1460 | https://leetcode.com/problems/make-two-arrays-equal-by-reversing-subarrays | Make Two Arrays Equal by Reversing Subarrays | Easy | 75.8% | 12.5% |
| 3007 | https://leetcode.com/problems/maximum-number-that-sum-of-the-prices-is-less-than-or-equal-to-k | Maximum Number That Sum of the Prices Is Less Than or Equal to K | Medium | 38.4% | 25.0% |
| 3099 | https://leetcode.com/problems/harshad-number | Harshad Number | Easy | 83.5% | 12.5% |
| 1865 | https://leetcode.com/problems/finding-pairs-with-a-certain-sum | Finding Pairs With a Certain Sum | Medium | 61.6% | 12.5% |
| 1934 | https://leetcode.com/problems/confirmation-rate | Confirmation Rate | Medium | 61.6% | 25.0% |
| 847 | https://leetcode.com/problems/shortest-path-visiting-all-nodes | Shortest Path Visiting All Nodes | Hard | 65.7% | 12.5% |
| 885 | https://leetcode.com/problems/spiral-matrix-iii | Spiral Matrix III | Medium | 84.5% | 12.5% |
| 1633 | https://leetcode.com/problems/percentage-of-users-attended-a-contest | Percentage of Users Attended a Contest | Easy | 59.9% | 25.0% |
| 359 | https://leetcode.com/problems/logger-rate-limiter | Logger Rate Limiter | Easy | 76.8% | 25.0% |
| 872 | https://leetcode.com/problems/leaf-similar-trees | Leaf-Similar Trees | Easy | 70.2% | 12.5% |
| 2671 | https://leetcode.com/problems/frequency-tracker | Frequency Tracker | Medium | 30.9% | 12.5% |
| 840 | https://leetcode.com/problems/magic-squares-in-grid | Magic Squares In Grid | Medium | 55.1% | 12.5% |
| 959 | https://leetcode.com/problems/regions-cut-by-slashes | Regions Cut By Slashes | Medium | 77.5% | 12.5% |
| 915 | https://leetcode.com/problems/partition-array-into-disjoint-intervals | Partition Array into Disjoint Intervals | Medium | 49.4% | 12.5% |
| 2037 | https://leetcode.com/problems/minimum-number-of-moves-to-seat-everyone | Minimum Number of Moves to Seat Everyone | Easy | 87.2% | 12.5% |
| 1944 | https://leetcode.com/problems/number-of-visible-people-in-a-queue | Number of Visible People in a Queue | Hard | 72.3% | 25.0% |
| 860 | https://leetcode.com/problems/lemonade-change | Lemonade Change | Easy | 58.9% | 12.5% |
| 624 | https://leetcode.com/problems/maximum-distance-in-arrays | Maximum Distance in Arrays | Medium | 45.6% | 12.5% |
| 887 | https://leetcode.com/problems/super-egg-drop | Super Egg Drop | Hard | 29.8% | 12.5% |
| 1932 | https://leetcode.com/problems/merge-bsts-to-create-single-bst | Merge BSTs to Create Single BST | Hard | 37.9% | 12.5% |
| 511 | https://leetcode.com/problems/game-play-analysis-i | Game Play Analysis I | Easy | 76.2% | 25.0% |
| 1937 | https://leetcode.com/problems/maximum-number-of-points-with-cost | Maximum Number of Points with Cost | Medium | 41.8% | 12.5% |
| 602 | https://leetcode.com/problems/friend-requests-ii-who-has-the-most-friends | Friend Requests II: Who Has the Most Friends | Medium | 62.2% | 25.0% |
| 1910 | https://leetcode.com/problems/remove-all-occurrences-of-a-substring | Remove All Occurrences of a Substring | Medium | 78.4% | 25.0% |
| 906 | https://leetcode.com/problems/super-palindromes | Super Palindromes | Hard | 39.8% | 12.5% |
| 476 | https://leetcode.com/problems/number-complement | Number Complement | Easy | 70.4% | 12.5% |
| 3259 | https://leetcode.com/problems/maximum-energy-boost-from-two-drinks | Maximum Energy Boost From Two Drinks | Medium | 50.0% | 12.5% |
| 1174 | https://leetcode.com/problems/immediate-food-delivery-ii | Immediate Food Delivery II | Medium | 55.6% | 25.0% |
| 664 | https://leetcode.com/problems/strange-printer | Strange Printer | Hard | 60.9% | 12.5% |
| 1717 | https://leetcode.com/problems/maximum-score-from-removing-substrings | Maximum Score From Removing Substrings | Medium | 66.6% | 12.5% |
| 620 | https://leetcode.com/problems/not-boring-movies | Not Boring Movies | Easy | 75.1% | 25.0% |
| 815 | https://leetcode.com/problems/bus-routes | Bus Routes | Hard | 47.1% | 25.0% |
| 263 | https://leetcode.com/problems/ugly-number | Ugly Number | Easy | 43.1% | 25.0% |
| 177 | https://leetcode.com/problems/nth-highest-salary | Nth Highest Salary | Medium | 38.8% | 25.0% |
| 662 | https://leetcode.com/problems/maximum-width-of-binary-tree | Maximum Width of Binary Tree | Medium | 45.2% | 25.0% |
| 2645 | https://leetcode.com/problems/minimum-additions-to-make-valid-string | Minimum Additions to Make Valid String | Medium | 51.0% | 25.0% |
| 594 | https://leetcode.com/problems/longest-harmonious-subsequence | Longest Harmonious Subsequence | Easy | 64.4% | 12.5% |
| 1164 | https://leetcode.com/problems/product-price-at-a-given-date | Product Price at a Given Date | Medium | 57.7% | 25.0% |
| 1514 | https://leetcode.com/problems/path-with-maximum-probability | Path with Maximum Probability | Medium | 65.5% | 12.5% |
| 2182 | https://leetcode.com/problems/construct-string-with-repeat-limit | Construct String With Repeat Limit | Medium | 70.9% | 25.0% |
| 2677 | https://leetcode.com/problems/chunk-array | Chunk Array | Easy | 84.7% | 12.5% |
| 436 | https://leetcode.com/problems/find-right-interval | Find Right Interval | Medium | 55.4% | 12.5% |
| 547 | https://leetcode.com/problems/number-of-provinces | Number of Provinces | Medium | 70.0% | 37.5% |
| 725 | https://leetcode.com/problems/split-linked-list-in-parts | Split Linked List in Parts | Medium | 70.5% | 25.0% |
| 3169 | https://leetcode.com/problems/count-days-without-meetings | Count Days Without Meetings | Medium | 48.1% | 25.0% |
| 2326 | https://leetcode.com/problems/spiral-matrix-iv | Spiral Matrix IV | Medium | 82.3% | 12.5% |
| 1512 | https://leetcode.com/problems/number-of-good-pairs | Number of Good Pairs | Easy | 89.8% | 25.0% |
| 2807 | https://leetcode.com/problems/insert-greatest-common-divisors-in-linked-list | Insert Greatest Common Divisors in Linked List | Medium | 91.5% | 12.5% |
| 243 | https://leetcode.com/problems/shortest-word-distance | Shortest Word Distance | Easy | 66.2% | 12.5% |
| 1654 | https://leetcode.com/problems/minimum-jumps-to-reach-home | Minimum Jumps to Reach Home | Medium | 30.6% | 12.5% |
| 483 | https://leetcode.com/problems/smallest-good-base | Smallest Good Base | Hard | 45.4% | 12.5% |
| 941 | https://leetcode.com/problems/valid-mountain-array | Valid Mountain Array | Easy | 35.0% | 12.5% |
| 1608 | https://leetcode.com/problems/special-array-with-x-elements-greater-than-or-equal-x | Special Array With X Elements Greater Than or Equal X | Easy | 66.8% | 12.5% |
| 241 | https://leetcode.com/problems/different-ways-to-add-parentheses | Different Ways to Add Parentheses | Medium | 73.1% | 25.0% |
| 978 | https://leetcode.com/problems/longest-turbulent-subarray | Longest Turbulent Subarray | Medium | 48.9% | 12.5% |
| 221 | https://leetcode.com/problems/maximal-square | Maximal Square | Medium | 50.0% | 37.5% |
| 386 | https://leetcode.com/problems/lexicographical-numbers | Lexicographical Numbers | Medium | 76.2% | 25.0% |
| 1688 | https://leetcode.com/problems/count-of-matches-in-tournament | Count of Matches in Tournament | Easy | 86.3% | 12.5% |
| 684 | https://leetcode.com/problems/redundant-connection | Redundant Connection | Medium | 67.2% | 25.0% |
| 440 | https://leetcode.com/problems/k-th-smallest-in-lexicographical-order | K-th Smallest in Lexicographical Order | Hard | 46.2% | 25.0% |
| 3043 | https://leetcode.com/problems/find-the-length-of-the-longest-common-prefix | Find the Length of the Longest Common Prefix | Medium | 57.0% | 12.5% |
| 814 | https://leetcode.com/problems/binary-tree-pruning | Binary Tree Pruning | Medium | 72.4% | 12.5% |
| 500 | https://leetcode.com/problems/keyboard-row | Keyboard Row | Easy | 73.5% | 25.0% |
| 383 | https://leetcode.com/problems/ransom-note | Ransom Note | Easy | 65.6% | 50.0% |
| 1731 | https://leetcode.com/problems/the-number-of-employees-which-report-to-each-employee | The Number of Employees Which Report to Each Employee | Easy | 53.0% | 25.0% |
| 1381 | https://leetcode.com/problems/design-a-stack-with-increment-operation | Design a Stack With Increment Operation | Medium | 79.9% | 25.0% |
| 1614 | https://leetcode.com/problems/maximum-nesting-depth-of-the-parentheses | Maximum Nesting Depth of the Parentheses | Easy | 84.8% | 12.5% |
| 1497 | https://leetcode.com/problems/check-if-array-pairs-are-divisible-by-k | Check If Array Pairs Are Divisible by k | Medium | 46.2% | 25.0% |
| 459 | https://leetcode.com/problems/repeated-substring-pattern | Repeated Substring Pattern | Easy | 47.8% | 12.5% |
| 1331 | https://leetcode.com/problems/rank-transform-of-an-array | Rank Transform of an Array | Easy | 70.8% | 12.5% |
| 1590 | https://leetcode.com/problems/make-sum-divisible-by-p | Make Sum Divisible by P | Medium | 42.6% | 12.5% |
| 2598 | https://leetcode.com/problems/smallest-missing-non-negative-integer-after-operations | Smallest Missing Non-negative Integer After Operations | Medium | 55.9% | 12.5% |
| 2491 | https://leetcode.com/problems/divide-players-into-teams-of-equal-skill | Divide Players Into Teams of Equal Skill | Medium | 68.9% | 12.5% |
| 825 | https://leetcode.com/problems/friends-of-appropriate-ages | Friends Of Appropriate Ages | Medium | 49.8% | 12.5% |
| 1963 | https://leetcode.com/problems/minimum-number-of-swaps-to-make-the-string-balanced | Minimum Number of Swaps to Make the String Balanced | Medium | 78.1% | 12.5% |
| 550 | https://leetcode.com/problems/game-play-analysis-iv | Game Play Analysis IV | Medium | 40.7% | 25.0% |
| 702 | https://leetcode.com/problems/search-in-a-sorted-array-of-unknown-size | Search in a Sorted Array of Unknown Size | Medium | 73.1% | 12.5% |
| 1151 | https://leetcode.com/problems/minimum-swaps-to-group-all-1s-together | Minimum Swaps to Group All 1's Together | Medium | 61.2% | 12.5% |
| 2965 | https://leetcode.com/problems/find-missing-and-repeated-values | Find Missing and Repeated Values | Easy | 83.3% | 25.0% |
| 632 | https://leetcode.com/problems/smallest-range-covering-elements-from-k-lists | Smallest Range Covering Elements from K Lists | Hard | 70.0% | 25.0% |
| 744 | https://leetcode.com/problems/find-smallest-letter-greater-than-target | Find Smallest Letter Greater Than Target | Easy | 58.9% | 12.5% |
| 2938 | https://leetcode.com/problems/separate-black-and-white-balls | Separate Black and White Balls | Medium | 64.0% | 25.0% |
| 2619 | https://leetcode.com/problems/array-prototype-last | Array Prototype Last | Easy | 74.6% | 12.5% |
| 1310 | https://leetcode.com/problems/xor-queries-of-a-subarray | XOR Queries of a Subarray | Medium | 78.2% | 12.5% |
| 2390 | https://leetcode.com/problems/removing-stars-from-a-string | Removing Stars From a String | Medium | 78.9% | 12.5% |
| 670 | https://leetcode.com/problems/maximum-swap | Maximum Swap | Medium | 51.9% | 25.0% |
| 771 | https://leetcode.com/problems/jewels-and-stones | Jewels and Stones | Easy | 89.5% | 25.0% |
| 2044 | https://leetcode.com/problems/count-number-of-maximum-bitwise-or-subsets | Count Number of Maximum Bitwise-OR Subsets | Medium | 89.6% | 12.5% |
| 1593 | https://leetcode.com/problems/split-a-string-into-the-max-number-of-unique-substrings | Split a String Into the Max Number of Unique Substrings | Medium | 68.6% | 12.5% |
| 986 | https://leetcode.com/problems/interval-list-intersections | Interval List Intersections | Medium | 72.9% | 25.0% |
| 470 | https://leetcode.com/problems/implement-rand10-using-rand7 | Implement Rand10() Using Rand7() | Medium | 46.2% | 12.5% |
| 2583 | https://leetcode.com/problems/kth-largest-sum-in-a-binary-tree | Kth Largest Sum in a Binary Tree | Medium | 59.0% | 12.5% |
| 60 | https://leetcode.com/problems/permutation-sequence | Permutation Sequence | Hard | 52.1% | 25.0% |
| 429 | https://leetcode.com/problems/n-ary-tree-level-order-traversal | N-ary Tree Level Order Traversal | Medium | 71.5% | 12.5% |
| 304 | https://leetcode.com/problems/range-sum-query-2d-immutable | Range Sum Query 2D - Immutable | Medium | 57.8% | 25.0% |
| 1922 | https://leetcode.com/problems/count-good-numbers | Count Good Numbers | Medium | 57.4% | 37.5% |
| 1046 | https://leetcode.com/problems/last-stone-weight | Last Stone Weight | Easy | 66.3% | 12.5% |
| 1233 | https://leetcode.com/problems/remove-sub-folders-from-the-filesystem | Remove Sub-Folders from the Filesystem | Medium | 78.6% | 25.0% |
| 346 | https://leetcode.com/problems/moving-average-from-data-stream | Moving Average from Data Stream | Easy | 80.2% | 12.5% |
| 1252 | https://leetcode.com/problems/cells-with-odd-values-in-a-matrix | Cells with Odd Values in a Matrix | Easy | 79.7% | 12.5% |
| 2501 | https://leetcode.com/problems/longest-square-streak-in-an-array | Longest Square Streak in an Array | Medium | 53.1% | 12.5% |
| 1804 | https://leetcode.com/problems/implement-trie-ii-prefix-tree | Implement Trie II (Prefix Tree) | Medium | 63.3% | 12.5% |
| 2463 | https://leetcode.com/problems/minimum-total-distance-traveled | Minimum Total Distance Traveled | Hard | 58.8% | 12.5% |
| 334 | https://leetcode.com/problems/increasing-triplet-subsequence | Increasing Triplet Subsequence | Medium | 39.2% | 37.5% |
| 1531 | https://leetcode.com/problems/string-compression-ii | String Compression II | Hard | 52.2% | 25.0% |
| 2034 | https://leetcode.com/problems/stock-price-fluctuation | Stock Price Fluctuation | Medium | 48.9% | 12.5% |
| 1683 | https://leetcode.com/problems/invalid-tweets | Invalid Tweets | Easy | 85.2% | 25.0% |
| 3163 | https://leetcode.com/problems/string-compression-iii | String Compression III | Medium | 67.0% | 25.0% |
| 448 | https://leetcode.com/problems/find-all-numbers-disappeared-in-an-array | Find All Numbers Disappeared in an Array | Easy | 63.7% | 25.0% |
| 690 | https://leetcode.com/problems/employee-importance | Employee Importance | Medium | 69.3% | 12.5% |
| 3011 | https://leetcode.com/problems/find-if-array-can-be-sorted | Find if Array Can Be Sorted | Medium | 66.5% | 12.5% |
| 801 | https://leetcode.com/problems/minimum-swaps-to-make-sequences-increasing | Minimum Swaps To Make Sequences Increasing | Hard | 41.3% | 12.5% |
| 3097 | https://leetcode.com/problems/shortest-subarray-with-or-at-least-k-ii | Shortest Subarray With OR at Least K II | Medium | 50.2% | 12.5% |
| 286 | https://leetcode.com/problems/walls-and-gates | Walls and Gates | Medium | 63.8% | 12.5% |
| 2601 | https://leetcode.com/problems/prime-subtraction-operation | Prime Subtraction Operation | Medium | 55.6% | 12.5% |
| 3211 | https://leetcode.com/problems/generate-binary-strings-without-adjacent-zeros | Generate Binary Strings Without Adjacent Zeros | Medium | 88.2% | 12.5% |
| 1008 | https://leetcode.com/problems/construct-binary-search-tree-from-preorder-traversal | Construct Binary Search Tree from Preorder Traversal | Medium | 84.1% | 25.0% |
| 1957 | https://leetcode.com/problems/delete-characters-to-make-fancy-string | Delete Characters to Make Fancy String | Easy | 74.1% | 12.5% |
| 1574 | https://leetcode.com/problems/shortest-subarray-to-be-removed-to-make-array-sorted | Shortest Subarray to be Removed to Make Array Sorted | Medium | 51.3% | 12.5% |
| 2769 | https://leetcode.com/problems/find-the-maximum-achievable-number | Find the Maximum Achievable Number | Easy | 91.2% | 25.0% |
| 719 | https://leetcode.com/problems/find-k-th-smallest-pair-distance | Find K-th Smallest Pair Distance | Hard | 46.3% | 12.5% |
| 1713 | https://leetcode.com/problems/minimum-operations-to-make-a-subsequence | Minimum Operations to Make a Subsequence | Hard | 49.6% | 12.5% |
| 1493 | https://leetcode.com/problems/longest-subarray-of-1s-after-deleting-one-element | Longest Subarray of 1's After Deleting One Element | Medium | 71.0% | 25.0% |
| 1652 | https://leetcode.com/problems/defuse-the-bomb | Defuse the Bomb | Easy | 79.3% | 12.5% |
| 1141 | https://leetcode.com/problems/user-activity-for-the-past-30-days-i | User Activity for the Past 30 Days I | Easy | 50.5% | 25.0% |
| 1072 | https://leetcode.com/problems/flip-columns-for-maximum-number-of-equal-rows | Flip Columns For Maximum Number of Equal Rows | Medium | 78.6% | 12.5% |
| 673 | https://leetcode.com/problems/number-of-longest-increasing-subsequence | Number of Longest Increasing Subsequence | Medium | 51.3% | 12.5% |
| 1861 | https://leetcode.com/problems/rotating-the-box | Rotating the Box | Medium | 79.2% | 12.5% |
| 1975 | https://leetcode.com/problems/maximum-matrix-sum | Maximum Matrix Sum | Medium | 67.6% | 25.0% |
| 1327 | https://leetcode.com/problems/list-the-products-ordered-in-a-period | List the Products Ordered in a Period | Easy | 71.6% | 12.5% |
| 374 | https://leetcode.com/problems/guess-number-higher-or-lower | Guess Number Higher or Lower | Easy | 57.1% | 25.0% |
| 182 | https://leetcode.com/problems/duplicate-emails | Duplicate Emails | Easy | 73.4% | 25.0% |
| 3243 | https://leetcode.com/problems/shortest-distance-after-road-addition-queries-i | Shortest Distance After Road Addition Queries I | Medium | 61.9% | 12.5% |
| 1179 | https://leetcode.com/problems/reformat-department-table | Reformat Department Table | Easy | 76.3% | 12.5% |
| 2577 | https://leetcode.com/problems/minimum-time-to-visit-a-cell-in-a-grid | Minimum Time to Visit a Cell In a Grid | Hard | 56.3% | 12.5% |
| 2406 | https://leetcode.com/problems/divide-intervals-into-minimum-number-of-groups | Divide Intervals Into Minimum Number of Groups | Medium | 63.6% | 12.5% |
| 1455 | https://leetcode.com/problems/check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence | Check If a Word Occurs As a Prefix of Any Word in a Sentence | Easy | 68.8% | 12.5% |
| 2864 | https://leetcode.com/problems/maximum-odd-binary-number | Maximum Odd Binary Number | Easy | 82.9% | 12.5% |
| 1346 | https://leetcode.com/problems/check-if-n-and-its-double-exist | Check If N and Its Double Exist | Easy | 41.6% | 12.5% |
| 2165 | https://leetcode.com/problems/smallest-value-of-the-rearranged-number | Smallest Value of the Rearranged Number | Medium | 53.4% | 12.5% |
| 1667 | https://leetcode.com/problems/fix-names-in-a-table | Fix Names in a Table | Easy | 60.6% | 12.5% |
| 2337 | https://leetcode.com/problems/move-pieces-to-obtain-a-string | Move Pieces to Obtain a String | Medium | 56.7% | 12.5% |
| 2483 | https://leetcode.com/problems/minimum-penalty-for-a-shop | Minimum Penalty for a Shop | Medium | 71.2% | 25.0% |
| 2554 | https://leetcode.com/problems/maximum-number-of-integers-to-choose-from-a-range-i | Maximum Number of Integers to Choose From a Range I | Medium | 68.0% | 12.5% |
| 2210 | https://leetcode.com/problems/count-hills-and-valleys-in-an-array | Count Hills and Valleys in an Array | Easy | 69.1% | 25.0% |
| 2061 | https://leetcode.com/problems/number-of-spaces-cleaning-robot-cleaned | Number of Spaces Cleaning Robot Cleaned | Medium | 62.6% | 12.5% |
| 2054 | https://leetcode.com/problems/two-best-non-overlapping-events | Two Best Non-Overlapping Events | Medium | 64.0% | 25.0% |
| 3152 | https://leetcode.com/problems/special-array-ii | Special Array II | Medium | 45.8% | 12.5% |
| 3377 | https://leetcode.com/problems/digit-operations-to-make-two-integers-equal | Digit Operations to Make Two Integers Equal | Medium | 29.7% | 37.5% |
| 682 | https://leetcode.com/problems/baseball-game | Baseball Game | Easy | 80.0% | 25.0% |
| 2981 | https://leetcode.com/problems/find-longest-special-substring-that-occurs-thrice-i | Find Longest Special Substring That Occurs Thrice I | Medium | 61.9% | 12.5% |
| 629 | https://leetcode.com/problems/k-inverse-pairs-array | K Inverse Pairs Array | Hard | 49.0% | 12.5% |
| 291 | https://leetcode.com/problems/word-pattern-ii | Word Pattern II | Medium | 48.8% | 12.5% |
| 1792 | https://leetcode.com/problems/maximum-average-pass-ratio | Maximum Average Pass Ratio | Medium | 74.1% | 25.0% |
| 3264 | https://leetcode.com/problems/final-array-state-after-k-multiplication-operations-i | Final Array State After K Multiplication Operations I | Easy | 87.0% | 12.5% |
| 1373 | https://leetcode.com/problems/maximum-sum-bst-in-binary-tree | Maximum Sum BST in Binary Tree | Hard | 46.4% | 12.5% |
| 1839 | https://leetcode.com/problems/longest-substring-of-all-vowels-in-order | Longest Substring Of All Vowels in Order | Medium | 51.5% | 12.5% |
| 220 | https://leetcode.com/problems/contains-duplicate-iii | Contains Duplicate III | Hard | 24.4% | 25.0% |
| 1901 | https://leetcode.com/problems/find-a-peak-element-ii | Find a Peak Element II | Medium | 54.4% | 12.5% |
| 317 | https://leetcode.com/problems/shortest-distance-from-all-buildings | Shortest Distance from All Buildings | Hard | 44.8% | 25.0% |
| 1222 | https://leetcode.com/problems/queens-that-can-attack-the-king | Queens That Can Attack the King | Medium | 72.6% | 12.5% |
| 686 | https://leetcode.com/problems/repeated-string-match | Repeated String Match | Medium | 38.3% | 25.0% |
| 1229 | https://leetcode.com/problems/meeting-scheduler | Meeting Scheduler | Medium | 55.2% | 12.5% |
| 2402 | https://leetcode.com/problems/meeting-rooms-iii | Meeting Rooms III | Hard | 51.7% | 25.0% |
| 183 | https://leetcode.com/problems/customers-who-never-order | Customers Who Never Order | Easy | 71.5% | 25.0% |
| 2824 | https://leetcode.com/problems/count-pairs-whose-sum-is-less-than-target | Count Pairs Whose Sum is Less than Target | Easy | 87.7% | 12.5% |
| 689 | https://leetcode.com/problems/maximum-sum-of-3-non-overlapping-subarrays | Maximum Sum of 3 Non-Overlapping Subarrays | Hard | 59.7% | 12.5% |
| 481 | https://leetcode.com/problems/magical-string | Magical String | Medium | 54.5% | 12.5% |
| 1657 | https://leetcode.com/problems/determine-if-two-strings-are-close | Determine if Two Strings Are Close | Medium | 54.2% | 12.5% |
| 453 | https://leetcode.com/problems/minimum-moves-to-equal-array-elements | Minimum Moves to Equal Array Elements | Medium | 58.5% | 12.5% |
| 2970 | https://leetcode.com/problems/count-the-number-of-incremovable-subarrays-i | Count the Number of Incremovable Subarrays I | Easy | 56.2% | 12.5% |
| 888 | https://leetcode.com/problems/fair-candy-swap | Fair Candy Swap | Easy | 64.5% | 12.5% |
| 1401 | https://leetcode.com/problems/circle-and-rectangle-overlapping | Circle and Rectangle Overlapping | Medium | 49.8% | 12.5% |
| 2559 | https://leetcode.com/problems/count-vowel-strings-in-ranges | Count Vowel Strings in Ranges | Medium | 67.8% | 25.0% |
| 164 | https://leetcode.com/problems/maximum-gap | Maximum Gap | Medium | 51.4% | 12.5% |
| 2270 | https://leetcode.com/problems/number-of-ways-to-split-array | Number of Ways to Split Array | Medium | 55.9% | 12.5% |
| 1930 | https://leetcode.com/problems/unique-length-3-palindromic-subsequences | Unique Length-3 Palindromic Subsequences | Medium | 73.8% | 25.0% |
| 2596 | https://leetcode.com/problems/check-knight-tour-configuration | Check Knight Tour Configuration | Medium | 60.5% | 12.5% |
| 3393 | https://leetcode.com/problems/count-paths-with-the-given-xor-value | Count Paths With the Given XOR Value | Medium | 40.5% | 25.0% |
| 1408 | https://leetcode.com/problems/string-matching-in-an-array | String Matching in an Array | Easy | 69.7% | 12.5% |
| 916 | https://leetcode.com/problems/word-subsets | Word Subsets | Medium | 55.9% | 25.0% |
| 2185 | https://leetcode.com/problems/counting-words-with-a-given-prefix | Counting Words With a Given Prefix | Easy | 84.5% | 12.5% |
| 485 | https://leetcode.com/problems/max-consecutive-ones | Max Consecutive Ones | Easy | 64.6% | 37.5% |
| 480 | https://leetcode.com/problems/sliding-window-median | Sliding Window Median | Hard | 38.9% | 25.0% |
| 1400 | https://leetcode.com/problems/construct-k-palindrome-strings | Construct K Palindrome Strings | Medium | 68.6% | 12.5% |
| 324 | https://leetcode.com/problems/wiggle-sort-ii | Wiggle Sort II | Medium | 36.9% | 25.0% |
| 1926 | https://leetcode.com/problems/nearest-exit-from-entrance-in-maze | Nearest Exit from Entrance in Maze | Medium | 48.3% | 12.5% |
| 1169 | https://leetcode.com/problems/invalid-transactions | Invalid Transactions | Medium | 32.1% | 12.5% |
| 3420 | https://leetcode.com/problems/count-non-decreasing-subarrays-after-k-operations | Count Non-Decreasing Subarrays After K Operations | Hard | 23.7% | 12.5% |
| 2657 | https://leetcode.com/problems/find-the-prefix-common-array-of-two-arrays | Find the Prefix Common Array of Two Arrays | Medium | 87.0% | 12.5% |
| 2429 | https://leetcode.com/problems/minimize-xor | Minimize XOR | Medium | 62.4% | 12.5% |
| 541 | https://leetcode.com/problems/reverse-string-ii | Reverse String II | Easy | 53.3% | 12.5% |
| 1729 | https://leetcode.com/problems/find-followers-count | Find Followers Count | Easy | 69.5% | 12.5% |
| 2017 | https://leetcode.com/problems/grid-game | Grid Game | Medium | 60.9% | 25.0% |
| 498 | https://leetcode.com/problems/diagonal-traverse | Diagonal Traverse | Medium | 67.0% | 37.5% |
| 627 | https://leetcode.com/problems/swap-sex-of-employees | Swap Sex of Employees | Easy | 84.5% | 12.5% |
| 1267 | https://leetcode.com/problems/count-servers-that-communicate | Count Servers that Communicate | Medium | 73.5% | 25.0% |
| 404 | https://leetcode.com/problems/sum-of-left-leaves | Sum of Left Leaves | Easy | 62.4% | 12.5% |
| 1321 | https://leetcode.com/problems/restaurant-growth | Restaurant Growth | Medium | 58.2% | 12.5% |
| 1462 | https://leetcode.com/problems/course-schedule-iv | Course Schedule IV | Medium | 59.7% | 12.5% |
| 2658 | https://leetcode.com/problems/maximum-number-of-fish-in-a-grid | Maximum Number of Fish in a Grid | Medium | 70.5% | 12.5% |
| 1769 | https://leetcode.com/problems/minimum-number-of-operations-to-move-all-balls-to-each-box | Minimum Number of Operations to Move All Balls to Each Box | Medium | 90.1% | 12.5% |
| 2493 | https://leetcode.com/problems/divide-nodes-into-the-maximum-number-of-groups | Divide Nodes Into the Maximum Number of Groups | Hard | 67.0% | 12.5% |
| 1358 | https://leetcode.com/problems/number-of-substrings-containing-all-three-characters | Number of Substrings Containing All Three Characters | Medium | 73.5% | 25.0% |
| 2810 | https://leetcode.com/problems/faulty-keyboard | Faulty Keyboard | Easy | 80.0% | 12.5% |
| 3151 | https://leetcode.com/problems/special-array-i | Special Array I | Easy | 81.6% | 12.5% |
| 585 | https://leetcode.com/problems/investments-in-2016 | Investments in 2016 | Medium | 50.8% | 25.0% |
| 3105 | https://leetcode.com/problems/longest-strictly-increasing-or-strictly-decreasing-subarray | Longest Strictly Increasing or Strictly Decreasing Subarray | Easy | 64.9% | 25.0% |
| 851 | https://leetcode.com/problems/loud-and-rich | Loud and Rich | Medium | 63.2% | 12.5% |
| 696 | https://leetcode.com/problems/count-binary-substrings | Count Binary Substrings | Easy | 70.2% | 37.5% |
| 583 | https://leetcode.com/problems/delete-operation-for-two-strings | Delete Operation for Two Strings | Medium | 65.2% | 12.5% |
| 449 | https://leetcode.com/problems/serialize-and-deserialize-bst | Serialize and Deserialize BST | Medium | 59.3% | 25.0% |
| 1790 | https://leetcode.com/problems/check-if-one-string-swap-can-make-strings-equal | Check if One String Swap Can Make Strings Equal | Easy | 49.5% | 12.5% |
| 1800 | https://leetcode.com/problems/maximum-ascending-subarray-sum | Maximum Ascending Subarray Sum | Easy | 66.3% | 25.0% |
| 1283 | https://leetcode.com/problems/find-the-smallest-divisor-given-a-threshold | Find the Smallest Divisor Given a Threshold | Medium | 65.4% | 12.5% |
| 301 | https://leetcode.com/problems/remove-invalid-parentheses | Remove Invalid Parentheses | Hard | 49.8% | 25.0% |
| 1034 | https://leetcode.com/problems/coloring-a-border | Coloring A Border | Medium | 51.1% | 12.5% |
| 1726 | https://leetcode.com/problems/tuple-with-same-product | Tuple with Same Product | Medium | 70.1% | 12.5% |
| 2109 | https://leetcode.com/problems/adding-spaces-to-a-string | Adding Spaces to a String | Medium | 71.8% | 12.5% |
| 520 | https://leetcode.com/problems/detect-capital | Detect Capital | Easy | 56.5% | 12.5% |
| 1075 | https://leetcode.com/problems/project-employees-i | Project Employees I | Easy | 66.5% | 12.5% |
| 3174 | https://leetcode.com/problems/clear-digits | Clear Digits | Easy | 82.7% | 12.5% |
| 1275 | https://leetcode.com/problems/find-winner-on-a-tic-tac-toe-game | Find Winner on a Tic Tac Toe Game | Easy | 54.5% | 25.0% |
| 1043 | https://leetcode.com/problems/partition-array-for-maximum-sum | Partition Array for Maximum Sum | Medium | 77.3% | 12.5% |
| 1352 | https://leetcode.com/problems/product-of-the-last-k-numbers | Product of the Last K Numbers | Medium | 62.9% | 12.5% |
| 1020 | https://leetcode.com/problems/number-of-enclaves | Number of Enclaves | Medium | 71.5% | 25.0% |
| 1718 | https://leetcode.com/problems/construct-the-lexicographically-largest-valid-sequence | Construct the Lexicographically Largest Valid Sequence | Medium | 72.8% | 12.5% |
| 3348 | https://leetcode.com/problems/smallest-divisible-digit-product-ii | Smallest Divisible Digit Product II | Hard | 14.4% | 12.5% |
| 65 | https://leetcode.com/problems/valid-number | Valid Number | Hard | 22.6% | 12.5% |
| 1980 | https://leetcode.com/problems/find-unique-binary-string | Find Unique Binary String | Medium | 79.4% | 12.5% |
| 946 | https://leetcode.com/problems/validate-stack-sequences | Validate Stack Sequences | Medium | 70.2% | 12.5% |
| 3462 | https://leetcode.com/problems/maximum-sum-with-at-most-k-elements | Maximum Sum With at Most K Elements | Medium | 60.5% | 12.5% |
| 1524 | https://leetcode.com/problems/number-of-sub-arrays-with-odd-sum | Number of Sub-arrays With Odd Sum | Medium | 55.8% | 12.5% |
| 873 | https://leetcode.com/problems/length-of-longest-fibonacci-subsequence | Length of Longest Fibonacci Subsequence | Medium | 57.5% | 12.5% |
| 532 | https://leetcode.com/problems/k-diff-pairs-in-an-array | K-diff Pairs in an Array | Medium | 45.6% | 12.5% |
| 889 | https://leetcode.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal | Construct Binary Tree from Preorder and Postorder Traversal | Medium | 78.1% | 12.5% |
| 1749 | https://leetcode.com/problems/maximum-absolute-sum-of-any-subarray | Maximum Absolute Sum of Any Subarray | Medium | 71.2% | 12.5% |
| 1028 | https://leetcode.com/problems/recover-a-tree-from-preorder-traversal | Recover a Tree From Preorder Traversal | Hard | 83.2% | 12.5% |
| 720 | https://leetcode.com/problems/longest-word-in-dictionary | Longest Word in Dictionary | Medium | 54.5% | 12.5% |
| 2161 | https://leetcode.com/problems/partition-array-according-to-given-pivot | Partition Array According to Given Pivot | Medium | 89.8% | 25.0% |
| 1351 | https://leetcode.com/problems/count-negative-numbers-in-a-sorted-matrix | Count Negative Numbers in a Sorted Matrix | Easy | 79.5% | 25.0% |
| 2579 | https://leetcode.com/problems/count-total-number-of-colored-cells | Count Total Number of Colored Cells | Medium | 66.1% | 12.5% |
| 844 | https://leetcode.com/problems/backspace-string-compare | Backspace String Compare | Easy | 49.8% | 25.0% |
| 1048 | https://leetcode.com/problems/longest-string-chain | Longest String Chain | Medium | 62.8% | 25.0% |
| 2523 | https://leetcode.com/problems/closest-prime-numbers-in-range | Closest Prime Numbers in Range | Medium | 51.7% | 12.5% |
| 3208 | https://leetcode.com/problems/alternating-groups-ii | Alternating Groups II | Medium | 59.9% | 12.5% |
| 1824 | https://leetcode.com/problems/minimum-sideway-jumps | Minimum Sideway Jumps | Medium | 51.5% | 12.5% |
| 610 | https://leetcode.com/problems/triangle-judgement | Triangle Judgement | Easy | 74.5% | 12.5% |
| 2134 | https://leetcode.com/problems/minimum-swaps-to-group-all-1s-together-ii | Minimum Swaps to Group All 1's Together II | Medium | 65.6% | 12.5% |
| 372 | https://leetcode.com/problems/super-pow | Super Pow | Medium | 36.3% | 25.0% |
| 2529 | https://leetcode.com/problems/maximum-count-of-positive-integer-and-negative-integer | Maximum Count of Positive Integer and Negative Integer | Easy | 74.3% | 12.5% |
| 3477 | https://leetcode.com/problems/fruits-into-baskets-ii | Fruits Into Baskets II | Easy | 70.2% | 25.0% |
| 2226 | https://leetcode.com/problems/maximum-candies-allocated-to-k-children | Maximum Candies Allocated to K Children | Medium | 49.9% | 12.5% |
| 2560 | https://leetcode.com/problems/house-robber-iv | House Robber IV | Medium | 64.8% | 25.0% |
| 1886 | https://leetcode.com/problems/determine-whether-matrix-can-be-obtained-by-rotation | Determine Whether Matrix Can Be Obtained By Rotation | Easy | 59.2% | 12.5% |
| 89 | https://leetcode.com/problems/gray-code | Gray Code | Medium | 64.0% | 12.5% |
| 713 | https://leetcode.com/problems/subarray-product-less-than-k | Subarray Product Less Than K | Medium | 53.9% | 12.5% |
| 1171 | https://leetcode.com/problems/remove-zero-sum-consecutive-nodes-from-linked-list | Remove Zero Sum Consecutive Nodes from Linked List | Medium | 53.1% | 12.5% |
| 3108 | https://leetcode.com/problems/minimum-cost-walk-in-weighted-graph | Minimum Cost Walk in Weighted Graph | Hard | 68.3% | 12.5% |
| 2594 | https://leetcode.com/problems/minimum-time-to-repair-cars | Minimum Time to Repair Cars | Medium | 59.6% | 12.5% |
| 2685 | https://leetcode.com/problems/count-the-number-of-complete-components | Count the Number of Complete Components | Medium | 77.7% | 12.5% |
| 3487 | https://leetcode.com/problems/maximum-unique-subarray-sum-after-deletion | Maximum Unique Subarray Sum After Deletion | Easy | 40.5% | 25.0% |
| 1277 | https://leetcode.com/problems/count-square-submatrices-with-all-ones | Count Square Submatrices with All Ones | Medium | 80.7% | 12.5% |
| 845 | https://leetcode.com/problems/longest-mountain-in-array | Longest Mountain in Array | Medium | 41.8% | 12.5% |
| 2033 | https://leetcode.com/problems/minimum-operations-to-make-a-uni-value-grid | Minimum Operations to Make a Uni-Value Grid | Medium | 67.5% | 12.5% |
| 2780 | https://leetcode.com/problems/minimum-index-of-a-valid-split | Minimum Index of a Valid Split | Medium | 75.5% | 12.5% |
| 3191 | https://leetcode.com/problems/minimum-operations-to-make-binary-array-elements-equal-to-one-i | Minimum Operations to Make Binary Array Elements Equal to One I | Medium | 80.4% | 25.0% |
| 1012 | https://leetcode.com/problems/numbers-with-repeated-digits | Numbers With Repeated Digits | Hard | 45.8% | 12.5% |
| 622 | https://leetcode.com/problems/design-circular-queue | Design Circular Queue | Medium | 54.0% | 25.0% |
| 637 | https://leetcode.com/problems/average-of-levels-in-binary-tree | Average of Levels in Binary Tree | Easy | 74.7% | 12.5% |
| 2874 | https://leetcode.com/problems/maximum-value-of-an-ordered-triplet-ii | Maximum Value of an Ordered Triplet II | Medium | 56.4% | 12.5% |
| 1834 | https://leetcode.com/problems/single-threaded-cpu | Single-Threaded CPU | Medium | 47.3% | 25.0% |
| 2623 | https://leetcode.com/problems/memoize | Memoize | Medium | 64.8% | 25.0% |
| 228 | https://leetcode.com/problems/summary-ranges | Summary Ranges | Easy | 53.9% | 12.5% |
| 1907 | https://leetcode.com/problems/count-salary-categories | Count Salary Categories | Medium | 64.0% | 12.5% |
| 1129 | https://leetcode.com/problems/shortest-path-with-alternating-colors | Shortest Path with Alternating Colors | Medium | 47.7% | 12.5% |
| 1863 | https://leetcode.com/problems/sum-of-all-subset-xor-totals | Sum of All Subset XOR Totals | Easy | 90.1% | 12.5% |
| 3217 | https://leetcode.com/problems/delete-nodes-from-linked-list-present-in-array | Delete Nodes From Linked List Present in Array | Medium | 69.5% | 12.5% |
| 3396 | https://leetcode.com/problems/minimum-number-of-operations-to-make-elements-in-array-distinct | Minimum Number of Operations to Make Elements in Array Distinct | Easy | 71.3% | 12.5% |
| 1049 | https://leetcode.com/problems/last-stone-weight-ii | Last Stone Weight II | Medium | 59.3% | 12.5% |
| 3375 | https://leetcode.com/problems/minimum-operations-to-make-array-values-equal-to-k | Minimum Operations to Make Array Values Equal to K | Easy | 73.3% | 12.5% |
| 1456 | https://leetcode.com/problems/maximum-number-of-vowels-in-a-substring-of-given-length | Maximum Number of Vowels in a Substring of Given Length | Medium | 61.5% | 12.5% |
| 2843 | https://leetcode.com/problems/count-symmetric-integers | Count Symmetric Integers | Easy | 83.1% | 12.5% |
| 2487 | https://leetcode.com/problems/remove-nodes-from-linked-list | Remove Nodes From Linked List | Medium | 74.8% | 12.5% |
| 330 | https://leetcode.com/problems/patching-array | Patching Array | Hard | 54.1% | 12.5% |
| 2537 | https://leetcode.com/problems/count-the-number-of-good-subarrays | Count the Number of Good Subarrays | Medium | 65.9% | 12.5% |
| 2481 | https://leetcode.com/problems/minimum-cuts-to-divide-a-circle | Minimum Cuts to Divide a Circle | Easy | 56.0% | 12.5% |
| 2176 | https://leetcode.com/problems/count-equal-and-divisible-pairs-in-an-array | Count Equal and Divisible Pairs in an Array | Easy | 84.0% | 12.5% |
| 2563 | https://leetcode.com/problems/count-the-number-of-fair-pairs | Count the Number of Fair Pairs | Medium | 52.7% | 12.5% |
| 781 | https://leetcode.com/problems/rabbits-in-forest | Rabbits in Forest | Medium | 58.0% | 12.5% |
| 2064 | https://leetcode.com/problems/minimized-maximum-of-products-distributed-to-any-store | Minimized Maximum of Products Distributed to Any Store | Medium | 63.0% | 12.5% |
| 2462 | https://leetcode.com/problems/total-cost-to-hire-k-workers | Total Cost to Hire K Workers | Medium | 43.5% | 12.5% |
| 2338 | https://leetcode.com/problems/count-the-number-of-ideal-arrays | Count the Number of Ideal Arrays | Hard | 56.9% | 12.5% |
| 983 | https://leetcode.com/problems/minimum-cost-for-tickets | Minimum Cost For Tickets | Medium | 67.4% | 12.5% |
| 190 | https://leetcode.com/problems/reverse-bits | Reverse Bits | Easy | 67.7% | 12.5% |
| 2845 | https://leetcode.com/problems/count-of-interesting-subarrays | Count of Interesting Subarrays | Medium | 58.0% | 12.5% |
| 3517 | https://leetcode.com/problems/smallest-palindromic-rearrangement-i | Smallest Palindromic Rearrangement I | Medium | 63.5% | 12.5% |
| 2302 | https://leetcode.com/problems/count-subarrays-with-score-less-than-k | Count Subarrays With Score Less Than K | Hard | 62.3% | 12.5% |
| 636 | https://leetcode.com/problems/exclusive-time-of-functions | Exclusive Time of Functions | Medium | 66.1% | 25.0% |
| 1295 | https://leetcode.com/problems/find-numbers-with-even-number-of-digits | Find Numbers with Even Number of Digits | Easy | 79.6% | 12.5% |
| 838 | https://leetcode.com/problems/push-dominoes | Push Dominoes | Medium | 63.0% | 12.5% |
| 201 | https://leetcode.com/problems/bitwise-and-of-numbers-range | Bitwise AND of Numbers Range | Medium | 48.6% | 12.5% |
| 3194 | https://leetcode.com/problems/minimum-average-of-smallest-and-largest-elements | Minimum Average of Smallest and Largest Elements | Easy | 85.3% | 12.5% |
| 1920 | https://leetcode.com/problems/build-array-from-permutation | Build Array from Permutation | Easy | 91.1% | 12.5% |
| 1461 | https://leetcode.com/problems/check-if-a-string-contains-all-binary-codes-of-size-k | Check If a String Contains All Binary Codes of Size K | Medium | 56.9% | 12.5% |
| 1903 | https://leetcode.com/problems/largest-odd-number-in-string | Largest Odd Number in String | Easy | 66.9% | 12.5% |
| 898 | https://leetcode.com/problems/bitwise-ors-of-subarrays | Bitwise ORs of Subarrays | Medium | 56.8% | 25.0% |
| 617 | https://leetcode.com/problems/merge-two-binary-trees | Merge Two Binary Trees | Easy | 79.0% | 12.5% |
| 2140 | https://leetcode.com/problems/solving-questions-with-brainpower | Solving Questions With Brainpower | Medium | 60.2% | 12.5% |
| 2336 | https://leetcode.com/problems/smallest-number-in-infinite-set | Smallest Number in Infinite Set | Medium | 70.6% | 12.5% |
| 2094 | https://leetcode.com/problems/finding-3-digit-even-numbers | Finding 3-Digit Even Numbers | Easy | 78.8% | 12.5% |
| 717 | https://leetcode.com/problems/1-bit-and-2-bit-characters | 1-bit and 2-bit Characters | Easy | 49.5% | 12.5% |
| 3392 | https://leetcode.com/problems/count-subarrays-of-length-three-with-a-condition | Count Subarrays of Length Three With a Condition | Easy | 61.5% | 12.5% |
| 611 | https://leetcode.com/problems/valid-triangle-number | Valid Triangle Number | Medium | 56.7% | 25.0% |
| 1664 | https://leetcode.com/problems/ways-to-make-a-fair-array | Ways to Make a Fair Array | Medium | 66.3% | 12.5% |
| 1315 | https://leetcode.com/problems/sum-of-nodes-with-even-valued-grandparent | Sum of Nodes with Even-Valued Grandparent | Medium | 85.9% | 12.5% |
| 1931 | https://leetcode.com/problems/painting-a-grid-with-three-different-colors | Painting a Grid With Three Different Colors | Hard | 77.3% | 12.5% |
| 417 | https://leetcode.com/problems/pacific-atlantic-water-flow | Pacific Atlantic Water Flow | Medium | 60.6% | 12.5% |
| 157 | https://leetcode.com/problems/read-n-characters-given-read4 | Read N Characters Given Read4 | Easy | 42.5% | 12.5% |
| 3355 | https://leetcode.com/problems/zero-array-transformation-i | Zero Array Transformation I | Medium | 54.4% | 12.5% |
| 2296 | https://leetcode.com/problems/design-a-text-editor | Design a Text Editor | Hard | 49.9% | 25.0% |
| 780 | https://leetcode.com/problems/reaching-points | Reaching Points | Hard | 34.2% | 12.5% |
| 922 | https://leetcode.com/problems/sort-array-by-parity-ii | Sort Array By Parity II | Easy | 71.2% | 12.5% |
| 3362 | https://leetcode.com/problems/zero-array-transformation-iii | Zero Array Transformation III | Medium | 54.9% | 12.5% |
| 2006 | https://leetcode.com/problems/count-number-of-pairs-with-absolute-difference-k | Count Number of Pairs With Absolute Difference K | Easy | 85.3% | 12.5% |
| 2131 | https://leetcode.com/problems/longest-palindrome-by-concatenating-two-letter-words | Longest Palindrome by Concatenating Two Letter Words | Medium | 53.5% | 12.5% |
| 2762 | https://leetcode.com/problems/continuous-subarrays | Continuous Subarrays | Medium | 57.9% | 12.5% |
| 2101 | https://leetcode.com/problems/detonate-the-maximum-bombs | Detonate the Maximum Bombs | Medium | 49.9% | 12.5% |
| 434 | https://leetcode.com/problems/number-of-segments-in-a-string | Number of Segments in a String | Easy | 36.9% | 12.5% |
| 1217 | https://leetcode.com/problems/minimum-cost-to-move-chips-to-the-same-position | Minimum Cost to Move Chips to The Same Position | Easy | 72.7% | 12.5% |
| 1976 | https://leetcode.com/problems/number-of-ways-to-arrive-at-destination | Number of Ways to Arrive at Destination | Medium | 37.3% | 12.5% |
| 3403 | https://leetcode.com/problems/find-the-lexicographically-largest-string-from-the-box-i | Find the Lexicographically Largest String From the Box I | Medium | 41.0% | 25.0% |
| 1219 | https://leetcode.com/problems/path-with-maximum-gold | Path with Maximum Gold | Medium | 68.3% | 12.5% |
| 1050 | https://leetcode.com/problems/actors-and-directors-who-cooperated-at-least-three-times | Actors and Directors Who Cooperated At Least Three Times | Easy | 70.9% | 12.5% |
| 3170 | https://leetcode.com/problems/lexicographically-minimum-string-after-removing-stars | Lexicographically Minimum String After Removing Stars | Medium | 51.0% | 12.5% |
| 2009 | https://leetcode.com/problems/minimum-number-of-operations-to-make-array-continuous | Minimum Number of Operations to Make Array Continuous | Hard | 52.1% | 12.5% |
| 874 | https://leetcode.com/problems/walking-robot-simulation | Walking Robot Simulation | Medium | 58.4% | 12.5% |
| 3576 | https://leetcode.com/problems/transform-array-to-all-equal-elements | Transform Array to All Equal Elements | Medium | 33.0% | 12.5% |
| 3442 | https://leetcode.com/problems/maximum-difference-between-even-and-odd-frequency-i | Maximum Difference Between Even and Odd Frequency I | Easy | 60.7% | 25.0% |
| 1859 | https://leetcode.com/problems/sorting-the-sentence | Sorting the Sentence | Easy | 84.1% | 12.5% |
| 3445 | https://leetcode.com/problems/maximum-difference-between-even-and-odd-frequency-ii | Maximum Difference Between Even and Odd Frequency II | Hard | 48.7% | 25.0% |
| 2618 | https://leetcode.com/problems/check-if-object-instance-of-class | Check if Object Instance of Class | Medium | 29.0% | 12.5% |
| 3434 | https://leetcode.com/problems/maximum-frequency-after-subarray-operation | Maximum Frequency After Subarray Operation | Medium | 30.8% | 12.5% |
| 3423 | https://leetcode.com/problems/maximum-difference-between-adjacent-elements-in-a-circular-array | Maximum Difference Between Adjacent Elements in a Circular Array | Easy | 75.7% | 12.5% |
| 2666 | https://leetcode.com/problems/allow-one-function-call | Allow One Function Call | Easy | 86.7% | 12.5% |
| 933 | https://leetcode.com/problems/number-of-recent-calls | Number of Recent Calls | Easy | 78.1% | 12.5% |
| 2858 | https://leetcode.com/problems/minimum-edge-reversals-so-every-node-is-reachable | Minimum Edge Reversals So Every Node Is Reachable | Hard | 57.2% | 50.0% |
| 951 | https://leetcode.com/problems/flip-equivalent-binary-trees | Flip Equivalent Binary Trees | Medium | 69.6% | 12.5% |
| 2571 | https://leetcode.com/problems/minimum-operations-to-reduce-an-integer-to-0 | Minimum Operations to Reduce an Integer to 0 | Medium | 61.0% | 37.5% |
| 1319 | https://leetcode.com/problems/number-of-operations-to-make-network-connected | Number of Operations to Make Network Connected | Medium | 66.1% | 12.5% |
| 2966 | https://leetcode.com/problems/divide-array-into-arrays-with-max-difference | Divide Array Into Arrays With Max Difference | Medium | 79.0% | 12.5% |
| 1696 | https://leetcode.com/problems/jump-game-vi | Jump Game VI | Medium | 46.4% | 12.5% |
| 3443 | https://leetcode.com/problems/maximum-manhattan-distance-after-k-changes | Maximum Manhattan Distance After K Changes | Medium | 54.2% | 25.0% |
| 554 | https://leetcode.com/problems/brick-wall | Brick Wall | Medium | 56.0% | 12.5% |
| 2114 | https://leetcode.com/problems/maximum-number-of-words-found-in-sentences | Maximum Number of Words Found in Sentences | Easy | 86.7% | 12.5% |
| 1110 | https://leetcode.com/problems/delete-nodes-and-return-forest | Delete Nodes And Return Forest | Medium | 72.5% | 12.5% |
| 1721 | https://leetcode.com/problems/swapping-nodes-in-a-linked-list | Swapping Nodes in a Linked List | Medium | 69.2% | 12.5% |
| 2081 | https://leetcode.com/problems/sum-of-k-mirror-numbers | Sum of k-Mirror Numbers | Hard | 63.7% | 12.5% |
| 538 | https://leetcode.com/problems/convert-bst-to-greater-tree | Convert BST to Greater Tree | Medium | 71.4% | 12.5% |
| 2040 | https://leetcode.com/problems/kth-smallest-product-of-two-sorted-arrays | Kth Smallest Product of Two Sorted Arrays | Hard | 48.9% | 25.0% |
| 958 | https://leetcode.com/problems/check-completeness-of-a-binary-tree | Check Completeness of a Binary Tree | Medium | 58.9% | 12.5% |
| 1526 | https://leetcode.com/problems/minimum-number-of-increments-on-subarrays-to-form-a-target-array | Minimum Number of Increments on Subarrays to Form a Target Array | Hard | 78.1% | 25.0% |
| 1797 | https://leetcode.com/problems/design-authentication-manager | Design Authentication Manager | Medium | 58.4% | 50.0% |
| 2561 | https://leetcode.com/problems/rearranging-fruits | Rearranging Fruits | Hard | 57.5% | 25.0% |
| 1094 | https://leetcode.com/problems/car-pooling | Car Pooling | Medium | 56.2% | 12.5% |
| 1498 | https://leetcode.com/problems/number-of-subsequences-that-satisfy-the-given-sum-condition | Number of Subsequences That Satisfy the Given Sum Condition | Medium | 49.3% | 12.5% |
| 1572 | https://leetcode.com/problems/matrix-diagonal-sum | Matrix Diagonal Sum | Easy | 84.1% | 12.5% |
| 196 | https://leetcode.com/problems/delete-duplicate-emails | Delete Duplicate Emails | Easy | 65.6% | 25.0% |
| 3333 | https://leetcode.com/problems/find-the-original-typed-string-ii | Find the Original Typed String II | Hard | 45.6% | 12.5% |
| 3304 | https://leetcode.com/problems/find-the-k-th-character-in-string-game-i | Find the K-th Character in String Game I | Easy | 81.6% | 12.5% |
| 381 | https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed | Insert Delete GetRandom O(1) - Duplicates allowed | Hard | 36.4% | 12.5% |
| 2861 | https://leetcode.com/problems/maximum-number-of-alloys | Maximum Number of Alloys | Medium | 40.2% | 25.0% |
| 3330 | https://leetcode.com/problems/find-the-original-typed-string-i | Find the Original Typed String I | Easy | 72.1% | 12.5% |
| 1353 | https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended | Maximum Number of Events That Can Be Attended | Medium | 38.9% | 25.0% |
| 1760 | https://leetcode.com/problems/minimum-limit-of-balls-in-a-bag | Minimum Limit of Balls in a Bag | Medium | 66.6% | 12.5% |
| 1413 | https://leetcode.com/problems/minimum-value-to-get-positive-step-by-step-sum | Minimum Value to Get Positive Step by Step Sum | Easy | 64.6% | 25.0% |
| 3440 | https://leetcode.com/problems/reschedule-meetings-for-maximum-free-time-ii | Reschedule Meetings for Maximum Free Time II | Medium | 60.4% | 12.5% |
| 2484 | https://leetcode.com/problems/count-palindromic-subsequences | Count Palindromic Subsequences | Hard | 41.0% | 25.0% |
| 754 | https://leetcode.com/problems/reach-a-number | Reach a Number | Medium | 44.6% | 12.5% |
| 390 | https://leetcode.com/problems/elimination-game | Elimination Game | Medium | 45.9% | 12.5% |
| 1529 | https://leetcode.com/problems/minimum-suffix-flips | Minimum Suffix Flips | Medium | 73.9% | 12.5% |
| 3136 | https://leetcode.com/problems/valid-word | Valid Word | Easy | 50.9% | 37.5% |
| 2266 | https://leetcode.com/problems/count-number-of-texts | Count Number of Texts | Medium | 49.9% | 12.5% |
| 1392 | https://leetcode.com/problems/longest-happy-prefix | Longest Happy Prefix | Hard | 51.6% | 12.5% |
| 3201 | https://leetcode.com/problems/find-the-maximum-length-of-valid-subsequence-i | Find the Maximum Length of Valid Subsequence I | Medium | 54.9% | 12.5% |
| 3202 | https://leetcode.com/problems/find-the-maximum-length-of-valid-subsequence-ii | Find the Maximum Length of Valid Subsequence II | Medium | 57.2% | 12.5% |
| 761 | https://leetcode.com/problems/special-binary-string | Special Binary String | Hard | 75.8% | 37.5% |
| 1335 | https://leetcode.com/problems/minimum-difficulty-of-a-job-schedule | Minimum Difficulty of a Job Schedule | Hard | 59.7% | 37.5% |
| 2163 | https://leetcode.com/problems/minimum-difference-in-sums-after-removal-of-elements | Minimum Difference in Sums After Removal of Elements | Hard | 69.9% | 12.5% |
| 1948 | https://leetcode.com/problems/delete-duplicate-folders-in-system | Delete Duplicate Folders in System | Hard | 77.7% | 12.5% |
| 1535 | https://leetcode.com/problems/find-the-winner-of-an-array-game | Find the Winner of an Array Game | Medium | 56.8% | 12.5% |
| 216 | https://leetcode.com/problems/combination-sum-iii | Combination Sum III | Medium | 72.9% | 12.5% |
| 1695 | https://leetcode.com/problems/maximum-erasure-value | Maximum Erasure Value | Medium | 64.1% | 12.5% |
| 2322 | https://leetcode.com/problems/minimum-score-after-removals-on-a-tree | Minimum Score After Removals on a Tree | Hard | 76.2% | 12.5% |
| 2448 | https://leetcode.com/problems/minimum-cost-to-make-array-equal | Minimum Cost to Make Array Equal | Hard | 46.7% | 12.5% |
| 821 | https://leetcode.com/problems/shortest-distance-to-a-character | Shortest Distance to a Character | Easy | 72.6% | 12.5% |
| 1337 | https://leetcode.com/problems/the-k-weakest-rows-in-a-matrix | The K Weakest Rows in a Matrix | Easy | 74.3% | 12.5% |
| 3480 | https://leetcode.com/problems/maximize-subarrays-after-removing-one-conflicting-pair | Maximize Subarrays After Removing One Conflicting Pair | Hard | 64.7% | 12.5% |
| 504 | https://leetcode.com/problems/base-7 | Base 7 | Easy | 53.8% | 12.5% |
| 1200 | https://leetcode.com/problems/minimum-absolute-difference | Minimum Absolute Difference | Easy | 75.0% | 25.0% |
| 2433 | https://leetcode.com/problems/find-the-original-array-of-prefix-xor | Find The Original Array of Prefix Xor | Medium | 88.3% | 12.5% |
| 843 | https://leetcode.com/problems/guess-the-word | Guess the Word | Hard | 36.9% | 12.5% |
| 2411 | https://leetcode.com/problems/smallest-subarrays-with-maximum-bitwise-or | Smallest Subarrays With Maximum Bitwise OR | Medium | 62.0% | 12.5% |
| 2570 | https://leetcode.com/problems/merge-two-2d-arrays-by-summing-values | Merge Two 2D Arrays by Summing Values | Easy | 81.8% | 12.5% |
| 586 | https://leetcode.com/problems/customer-placing-the-largest-number-of-orders | Customer Placing the Largest Number of Orders | Easy | 64.3% | 12.5% |
| 507 | https://leetcode.com/problems/perfect-number | Perfect Number | Easy | 47.9% | 25.0% |
| 2419 | https://leetcode.com/problems/longest-subarray-with-maximum-bitwise-and | Longest Subarray With Maximum Bitwise AND | Medium | 65.4% | 12.5% |
| 2592 | https://leetcode.com/problems/maximize-greatness-of-an-array | Maximize Greatness of an Array | Medium | 61.2% | 12.5% |
| 2106 | https://leetcode.com/problems/maximum-fruits-harvested-after-at-most-k-steps | Maximum Fruits Harvested After at Most K Steps | Hard | 61.0% | 12.5% |
| 3479 | https://leetcode.com/problems/fruits-into-baskets-iii | Fruits Into Baskets III | Medium | 38.9% | 12.5% |
| 869 | https://leetcode.com/problems/reordered-power-of-2 | Reordered Power of 2 | Medium | 66.0% | 25.0% |
| 1025 | https://leetcode.com/problems/divisor-game | Divisor Game | Easy | 71.5% | 12.5% |
| 913 | https://leetcode.com/problems/cat-and-mouse | Cat and Mouse | Hard | 34.7% | 12.5% |
| 1402 | https://leetcode.com/problems/reducing-dishes | Reducing Dishes | Hard | 76.6% | 12.5% |
| 982 | https://leetcode.com/problems/triples-with-bitwise-and-equal-to-zero | Triples with Bitwise AND Equal To Zero | Hard | 60.0% | 12.5% |
| 2787 | https://leetcode.com/problems/ways-to-express-an-integer-as-sum-of-powers | Ways to Express an Integer as Sum of Powers | Medium | 49.9% | 12.5% |
| 1211 | https://leetcode.com/problems/queries-quality-and-percentage | Queries Quality and Percentage | Easy | 52.2% | 12.5% |
| 1385 | https://leetcode.com/problems/find-the-distance-value-between-two-arrays | Find the Distance Value Between Two Arrays | Easy | 71.4% | 12.5% |
| 848 | https://leetcode.com/problems/shifting-letters | Shifting Letters | Medium | 46.1% | 25.0% |
| 1323 | https://leetcode.com/problems/maximum-69-number | Maximum 69 Number | Easy | 84.5% | 12.5% |
| 837 | https://leetcode.com/problems/new-21-game | New 21 Game | Medium | 52.0% | 12.5% |
| 1109 | https://leetcode.com/problems/corporate-flight-bookings | Corporate Flight Bookings | Medium | 66.4% | 12.5% |
| 1089 | https://leetcode.com/problems/duplicate-zeros | Duplicate Zeros | Easy | 53.4% | 12.5% |
| 353 | https://leetcode.com/problems/design-snake-game | Design Snake Game | Medium | 40.0% | 12.5% |
| 679 | https://leetcode.com/problems/24-game | 24 Game | Hard | 59.3% | 25.0% |
| 2348 | https://leetcode.com/problems/number-of-zero-filled-subarrays | Number of Zero-Filled Subarrays | Medium | 70.1% | 12.5% |
| 2328 | https://leetcode.com/problems/number-of-increasing-paths-in-a-grid | Number of Increasing Paths in a Grid | Hard | 57.4% | 12.5% |
| 332 | https://leetcode.com/problems/reconstruct-itinerary | Reconstruct Itinerary | Hard | 44.3% | 12.5% |
| 2472 | https://leetcode.com/problems/maximum-number-of-non-overlapping-palindrome-substrings | Maximum Number of Non-overlapping Palindrome Substrings | Hard | 43.3% | 25.0% |
| 1163 | https://leetcode.com/problems/last-substring-in-lexicographical-order | Last Substring in Lexicographical Order | Hard | 35.0% | 12.5% |
| 1247 | https://leetcode.com/problems/minimum-swaps-to-make-strings-equal | Minimum Swaps to Make Strings Equal | Medium | 65.3% | 12.5% |
| 1287 | https://leetcode.com/problems/element-appearing-more-than-25-in-sorted-array | Element Appearing More Than 25% In Sorted Array | Easy | 61.1% | 12.5% |
| 3459 | https://leetcode.com/problems/length-of-longest-v-shaped-diagonal-segment | Length of Longest V-Shaped Diagonal Segment | Hard | 56.3% | 12.5% |
| 779 | https://leetcode.com/problems/k-th-symbol-in-grammar | K-th Symbol in Grammar | Medium | 48.1% | 12.5% |
| 2364 | https://leetcode.com/problems/count-number-of-bad-pairs | Count Number of Bad Pairs | Medium | 54.2% | 12.5% |
| 3144 | https://leetcode.com/problems/minimum-substring-partition-of-equal-character-frequency | Minimum Substring Partition of Equal Character Frequency | Medium | 40.0% | 12.5% |
| 1162 | https://leetcode.com/problems/as-far-from-land-as-possible | As Far from Land as Possible | Medium | 52.2% | 12.5% |
| 3021 | https://leetcode.com/problems/alice-and-bob-playing-flower-game | Alice and Bob Playing Flower Game | Medium | 60.1% | 12.5% |
| 1796 | https://leetcode.com/problems/second-largest-digit-in-a-string | Second Largest Digit in a String | Easy | 53.8% | 12.5% |
| 561 | https://leetcode.com/problems/array-partition | Array Partition | Easy | 81.5% | 12.5% |
| 3665 | https://leetcode.com/problems/twisted-mirror-path-count | Twisted Mirror Path Count | Medium | 48.0% | 12.5% |
| 697 | https://leetcode.com/problems/degree-of-an-array | Degree of an Array | Easy | 58.2% | 12.5% |
| 2626 | https://leetcode.com/problems/array-reduce-transformation | Array Reduce Transformation | Easy | 85.5% | 12.5% |
| 2300 | https://leetcode.com/problems/successful-pairs-of-spells-and-potions | Successful Pairs of Spells and Potions | Medium | 49.4% | 12.5% |
| 924 | https://leetcode.com/problems/minimize-malware-spread | Minimize Malware Spread | Hard | 42.9% | 12.5% |
| 3229 | https://leetcode.com/problems/minimum-operations-to-make-array-equal-to-target | Minimum Operations to Make Array Equal to Target | Hard | 41.3% | 25.0% |
| 917 | https://leetcode.com/problems/reverse-only-letters | Reverse Only Letters | Easy | 68.1% | 12.5% |
| 1317 | https://leetcode.com/problems/convert-integer-to-the-sum-of-two-no-zero-integers | Convert Integer to the Sum of Two No-Zero Integers | Easy | 59.1% | 25.0% |
| 166 | https://leetcode.com/problems/fraction-to-recurring-decimal | Fraction to Recurring Decimal | Medium | 30.5% | 12.5% |
| 192 | https://leetcode.com/problems/word-frequency | Word Frequency | Medium | 28.4% | 12.5% |
| 1451 | https://leetcode.com/problems/rearrange-words-in-a-sentence | Rearrange Words in a Sentence | Medium | 66.9% | 12.5% |
| 2327 | https://leetcode.com/problems/number-of-people-aware-of-a-secret | Number of People Aware of a Secret | Medium | 60.9% | 12.5% |
| 2521 | https://leetcode.com/problems/distinct-prime-factors-of-product-of-array | Distinct Prime Factors of Product of Array | Medium | 54.1% | 12.5% |
| 2785 | https://leetcode.com/problems/sort-vowels-in-a-string | Sort Vowels in a String | Medium | 83.4% | 12.5% |
| 2525 | https://leetcode.com/problems/categorize-box-according-to-criteria | Categorize Box According to Criteria | Easy | 38.7% | 12.5% |
| 582 | https://leetcode.com/problems/kill-process | Kill Process | Medium | 70.3% | 12.5% |
| 966 | https://leetcode.com/problems/vowel-spellchecker | Vowel Spellchecker | Medium | 61.4% | 25.0% |
| 1935 | https://leetcode.com/problems/maximum-number-of-words-you-can-type | Maximum Number of Words You Can Type | Easy | 82.9% | 12.5% |
| 2353 | https://leetcode.com/problems/design-a-food-rating-system | Design a Food Rating System | Medium | 52.9% | 12.5% |
| 3408 | https://leetcode.com/problems/design-task-manager | Design Task Manager | Medium | 49.1% | 12.5% |
| 3484 | https://leetcode.com/problems/design-spreadsheet | Design Spreadsheet | Medium | 74.3% | 12.5% |
| 3508 | https://leetcode.com/problems/implement-router | Implement Router | Medium | 39.2% | 12.5% |
| 430 | https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list | Flatten a Multilevel Doubly Linked List | Medium | 62.5% | 12.5% |
| 2000 | https://leetcode.com/problems/reverse-prefix-of-word | Reverse Prefix of Word | Easy | 86.5% | 12.5% |
| 1995 | https://leetcode.com/problems/count-special-quadruplets | Count Special Quadruplets | Easy | 64.4% | 12.5% |
| 3005 | https://leetcode.com/problems/count-elements-with-maximum-frequency | Count Elements With Maximum Frequency | Easy | 79.8% | 12.5% |
| 3688 | https://leetcode.com/problems/bitwise-or-of-even-numbers-in-an-array | Bitwise OR of Even Numbers in an Array | Easy | 84.7% | 25.0% |
| 2551 | https://leetcode.com/problems/put-marbles-in-bags | Put Marbles in Bags | Hard | 72.2% | 12.5% |
| 3648 | https://leetcode.com/problems/minimum-sensors-to-cover-grid | Minimum Sensors to Cover Grid | Medium | 68.7% | 25.0% |
| 1041 | https://leetcode.com/problems/robot-bounded-in-circle | Robot Bounded In Circle | Medium | 56.4% | 12.5% |
| 1665 | https://leetcode.com/problems/minimum-initial-energy-to-finish-tasks | Minimum Initial Energy to Finish Tasks | Hard | 60.6% | 12.5% |
| 546 | https://leetcode.com/problems/remove-boxes | Remove Boxes | Hard | 49.3% | 12.5% |
| 2022 | https://leetcode.com/problems/convert-1d-array-into-2d-array | Convert 1D Array Into 2D Array | Easy | 72.1% | 12.5% |
| 2954 | https://leetcode.com/problems/count-the-number-of-infection-sequences | Count the Number of Infection Sequences | Hard | 37.2% | 25.0% |
| 1039 | https://leetcode.com/problems/minimum-score-triangulation-of-polygon | Minimum Score Triangulation of Polygon | Medium | 67.4% | 12.5% |
| 2221 | https://leetcode.com/problems/find-triangular-sum-of-an-array | Find Triangular Sum of an Array | Medium | 82.0% | 12.5% |
| 1245 | https://leetcode.com/problems/tree-diameter | Tree Diameter | Medium | 61.2% | 12.5% |
| 256 | https://leetcode.com/problems/paint-house | Paint House | Medium | 64.3% | 12.5% |
| 1832 | https://leetcode.com/problems/check-if-the-sentence-is-pangram | Check if the Sentence Is Pangram | Easy | 84.1% | 12.5% |
| 2914 | https://leetcode.com/problems/minimum-number-of-changes-to-make-binary-string-beautiful | Minimum Number of Changes to Make Binary String Beautiful | Medium | 76.4% | 12.5% |
| 1341 | https://leetcode.com/problems/movie-rating | Movie Rating | Medium | 42.7% | 12.5% |
| 3494 | https://leetcode.com/problems/find-the-minimum-amount-of-time-to-brew-potions | Find the Minimum Amount of Time to Brew Potions | Medium | 62.7% | 12.5% |
| 1202 | https://leetcode.com/problems/smallest-string-with-swaps | Smallest String With Swaps | Medium | 60.3% | 25.0% |
| 2320 | https://leetcode.com/problems/count-number-of-ways-to-place-houses | Count Number of Ways to Place Houses | Medium | 43.8% | 12.5% |
| 1537 | https://leetcode.com/problems/get-the-maximum-score | Get the Maximum Score | Hard | 40.8% | 12.5% |
| 313 | https://leetcode.com/problems/super-ugly-number | Super Ugly Number | Medium | 45.9% | 12.5% |
| 991 | https://leetcode.com/problems/broken-calculator | Broken Calculator | Medium | 55.9% | 12.5% |
| 2273 | https://leetcode.com/problems/find-resultant-array-after-removing-anagrams | Find Resultant Array After Removing Anagrams | Easy | 69.9% | 12.5% |
| 2680 | https://leetcode.com/problems/maximum-or | Maximum OR | Medium | 42.6% | 25.0% |
| 3349 | https://leetcode.com/problems/adjacent-increasing-subarrays-detection-i | Adjacent Increasing Subarrays Detection I | Easy | 48.0% | 12.5% |
| 3195 | https://leetcode.com/problems/find-the-minimum-area-to-cover-all-ones-i | Find the Minimum Area to Cover All Ones I | Medium | 78.2% | 12.5% |
| 600 | https://leetcode.com/problems/non-negative-integers-without-consecutive-ones | Non-negative Integers without Consecutive Ones | Hard | 41.7% | 12.5% |
| 2316 | https://leetcode.com/problems/count-unreachable-pairs-of-nodes-in-an-undirected-graph | Count Unreachable Pairs of Nodes in an Undirected Graph | Medium | 49.8% | 12.5% |
| 1226 | https://leetcode.com/problems/the-dining-philosophers | The Dining Philosophers | Medium | 54.3% | 12.5% |
| 2550 | https://leetcode.com/problems/count-collisions-of-monkeys-on-a-polygon | Count Collisions of Monkeys on a Polygon | Medium | 29.9% | 12.5% |
| 1095 | https://leetcode.com/problems/find-in-mountain-array | Find in Mountain Array | Hard | 41.1% | 12.5% |
| 829 | https://leetcode.com/problems/consecutive-numbers-sum | Consecutive Numbers Sum | Hard | 42.6% | 12.5% |
| 1347 | https://leetcode.com/problems/minimum-number-of-steps-to-make-two-strings-anagram | Minimum Number of Steps to Make Two Strings Anagram | Medium | 82.5% | 12.5% |
| 811 | https://leetcode.com/problems/subdomain-visit-count | Subdomain Visit Count | Medium | 77.2% | 12.5% |
| 516 | https://leetcode.com/problems/longest-palindromic-subsequence | Longest Palindromic Subsequence | Medium | 65.1% | 25.0% |
| 309 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-with-cooldown | Best Time to Buy and Sell Stock with Cooldown | Medium | 61.7% | 12.5% |
| 3461 | https://leetcode.com/problems/check-if-digits-are-equal-in-string-after-operations-i | Check If Digits Are Equal in String After Operations I | Easy | 82.5% | 12.5% |
| 1845 | https://leetcode.com/problems/seat-reservation-manager | Seat Reservation Manager | Medium | 67.0% | 12.5% |
| 2048 | https://leetcode.com/problems/next-greater-numerically-balanced-number | Next Greater Numerically Balanced Number | Medium | 63.0% | 12.5% |
| 1186 | https://leetcode.com/problems/maximum-subarray-sum-with-one-deletion | Maximum Subarray Sum with One Deletion | Medium | 46.7% | 12.5% |
| 1716 | https://leetcode.com/problems/calculate-money-in-leetcode-bank | Calculate Money in Leetcode Bank | Easy | 82.3% | 25.0% |
| 3035 | https://leetcode.com/problems/maximum-palindromes-after-operations | Maximum Palindromes After Operations | Medium | 45.6% | 12.5% |
| 858 | https://leetcode.com/problems/mirror-reflection | Mirror Reflection | Medium | 61.9% | 12.5% |
| 2370 | https://leetcode.com/problems/longest-ideal-subsequence | Longest Ideal Subsequence | Medium | 46.7% | 12.5% |
| 2908 | https://leetcode.com/problems/minimum-sum-of-mountain-triplets-i | Minimum Sum of Mountain Triplets I | Easy | 67.2% | 12.5% |
| 3354 | https://leetcode.com/problems/make-array-elements-equal-to-zero | Make Array Elements Equal to Zero | Easy | 68.3% | 12.5% |
| 773 | https://leetcode.com/problems/sliding-puzzle | Sliding Puzzle | Hard | 74.1% | 12.5% |
| 3728 | https://leetcode.com/problems/stable-subarrays-with-equal-boundary-and-interior-sum | Stable Subarrays With Equal Boundary and Interior Sum | Medium | 25.9% | 25.0% |
| 3370 | https://leetcode.com/problems/smallest-number-with-all-set-bits | Smallest Number With All Set Bits | Easy | 80.3% | 12.5% |
| 2486 | https://leetcode.com/problems/append-characters-to-string-to-make-subsequence | Append Characters to String to Make Subsequence | Medium | 73.0% | 12.5% |
| 1297 | https://leetcode.com/problems/maximum-number-of-occurrences-of-a-substring | Maximum Number of Occurrences of a Substring | Medium | 54.2% | 12.5% |
| 3289 | https://leetcode.com/problems/the-two-sneaky-numbers-of-digitville | The Two Sneaky Numbers of Digitville | Easy | 89.9% | 12.5% |
| 307 | https://leetcode.com/problems/range-sum-query-mutable | Range Sum Query - Mutable | Medium | 42.6% | 12.5% |
| 2257 | https://leetcode.com/problems/count-unguarded-cells-in-the-grid | Count Unguarded Cells in the Grid | Medium | 69.0% | 12.5% |
| 3318 | https://leetcode.com/problems/find-x-sum-of-all-k-long-subarrays-i | Find X-Sum of All K-Long Subarrays I | Easy | 76.1% | 12.5% |
| 3607 | https://leetcode.com/problems/power-grid-maintenance | Power Grid Maintenance | Medium | 56.3% | 12.5% |
| 3446 | https://leetcode.com/problems/sort-matrix-by-diagonals | Sort Matrix by Diagonals | Medium | 84.7% | 12.5% |
| 2062 | https://leetcode.com/problems/count-vowel-substrings-of-a-string | Count Vowel Substrings of a String | Easy | 72.8% | 12.5% |
| 3593 | https://leetcode.com/problems/minimum-increments-to-equalize-leaf-paths | Minimum Increments to Equalize Leaf Paths | Medium | 41.2% | 12.5% |
| 2164 | https://leetcode.com/problems/sort-even-and-odd-indices-independently | Sort Even and Odd Indices Independently | Easy | 63.2% | 12.5% |
| 609 | https://leetcode.com/problems/find-duplicate-file-in-system | Find Duplicate File in System | Medium | 67.6% | 12.5% |
| 2880 | https://leetcode.com/problems/select-data | Select Data | Easy | 78.7% | 12.5% |
| 902 | https://leetcode.com/problems/numbers-at-most-n-given-digit-set | Numbers At Most N Given Digit Set | Hard | 44.5% | 12.5% |
| 296 | https://leetcode.com/problems/best-meeting-point | Best Meeting Point | Hard | 61.4% | 12.5% |
| 757 | https://leetcode.com/problems/set-intersection-size-at-least-two | Set Intersection Size At Least Two | Hard | 57.9% | 12.5% |
| 1079 | https://leetcode.com/problems/letter-tile-possibilities | Letter Tile Possibilities | Medium | 83.5% | 12.5% |
| 1236 | https://leetcode.com/problems/web-crawler | Web Crawler | Medium | 68.9% | 12.5% |
| 1502 | https://leetcode.com/problems/can-make-arithmetic-progression-from-sequence | Can Make Arithmetic Progression From Sequence | Easy | 69.2% | 12.5% |
| 799 | https://leetcode.com/problems/champagne-tower | Champagne Tower | Medium | 64.0% | 12.5% |
| 1262 | https://leetcode.com/problems/greatest-sum-divisible-by-three | Greatest Sum Divisible by Three | Medium | 57.1% | 12.5% |
| 709 | https://leetcode.com/problems/to-lower-case | To Lower Case | Easy | 84.7% | 12.5% |
| 1015 | https://leetcode.com/problems/smallest-integer-divisible-by-k | Smallest Integer Divisible by K | Medium | 54.3% | 12.5% |
| 2466 | https://leetcode.com/problems/count-ways-to-build-good-strings | Count Ways To Build Good Strings | Medium | 59.0% | 12.5% |
| 2435 | https://leetcode.com/problems/paths-in-matrix-whose-sum-is-divisible-by-k | Paths in Matrix Whose Sum Is Divisible by K | Hard | 58.7% | 12.5% |
| 980 | https://leetcode.com/problems/unique-paths-iii | Unique Paths III | Hard | 82.7% | 12.5% |
| 2872 | https://leetcode.com/problems/maximum-number-of-k-divisible-components | Maximum Number of K-Divisible Components | Hard | 74.1% | 12.5% |
| 3512 | https://leetcode.com/problems/minimum-operations-to-make-array-sum-divisible-by-k | Minimum Operations to Make Array Sum Divisible by K | Easy | 92.4% | 12.5% |
| 1325 | https://leetcode.com/problems/delete-leaves-with-a-given-value | Delete Leaves With a Given Value | Medium | 77.2% | 12.5% |
| 870 | https://leetcode.com/problems/advantage-shuffle | Advantage Shuffle | Medium | 54.2% | 12.5% |
| 336 | https://leetcode.com/problems/palindrome-pairs | Palindrome Pairs | Hard | 36.9% | 12.5% |
| 3432 | https://leetcode.com/problems/count-partitions-with-even-sum-difference | Count Partitions with Even Sum Difference | Easy | 85.2% | 12.5% |
| 3306 | https://leetcode.com/problems/count-of-substrings-containing-every-vowel-and-k-consonants-ii | Count of Substrings Containing Every Vowel and K Consonants II | Medium | 40.6% | 12.5% |
| 1309 | https://leetcode.com/problems/decrypt-string-from-alphabet-to-integer-mapping | Decrypt String from Alphabet to Integer Mapping | Easy | 80.5% | 12.5% |
| 3578 | https://leetcode.com/problems/count-partitions-with-max-min-difference-at-most-k | Count Partitions With Max-Min Difference at Most K | Medium | 58.9% | 12.5% |
| 1018 | https://leetcode.com/problems/binary-prefix-divisible-by-5 | Binary Prefix Divisible By 5 | Easy | 53.5% | 12.5% |
| 3772 | https://leetcode.com/problems/maximum-subgraph-score-in-a-tree | Maximum Subgraph Score in a Tree | Hard | 70.5% | 25.0% |
| 877 | https://leetcode.com/problems/stone-game | Stone Game | Medium | 72.6% | 12.5% |
| 159 | https://leetcode.com/problems/longest-substring-with-at-most-two-distinct-characters | Longest Substring with At Most Two Distinct Characters | Medium | 57.0% | 12.5% |
| 3433 | https://leetcode.com/problems/count-mentions-per-user | Count Mentions Per User | Medium | 50.8% | 12.5% |
| 1250 | https://leetcode.com/problems/check-if-it-is-a-good-array | Check If It Is a Good Array | Hard | 63.3% | 12.5% |
| 529 | https://leetcode.com/problems/minesweeper | Minesweeper | Medium | 68.7% | 12.5% |
| 2110 | https://leetcode.com/problems/number-of-smooth-descent-periods-of-a-stock | Number of Smooth Descent Periods of a Stock | Medium | 67.7% | 12.5% |
| 2147 | https://leetcode.com/problems/number-of-ways-to-divide-a-long-corridor | Number of Ways to Divide a Long Corridor | Hard | 54.6% | 12.5% |
| 1188 | https://leetcode.com/problems/design-bounded-blocking-queue | Design Bounded Blocking Queue | Medium | 73.6% | 12.5% |
| 3652 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-using-strategy | Best Time to Buy and Sell Stock using Strategy | Medium | 59.9% | 12.5% |
| 1463 | https://leetcode.com/problems/cherry-pickup-ii | Cherry Pickup II | Hard | 72.3% | 12.5% |
| 1185 | https://leetcode.com/problems/day-of-the-week | Day of the Week | Easy | 59.0% | 12.5% |
| 3075 | https://leetcode.com/problems/maximize-happiness-of-selected-children | Maximize Happiness of Selected Children | Medium | 58.7% | 12.5% |
| 2011 | https://leetcode.com/problems/final-value-of-variable-after-performing-operations | Final Value of Variable After Performing Operations | Easy | 90.6% | 12.5% |
| 3658 | https://leetcode.com/problems/gcd-of-odd-and-even-sums | GCD of Odd and Even Sums | Easy | 84.7% | 12.5% |
| 3193 | https://leetcode.com/problems/count-the-number-of-inversions | Count the Number of Inversions | Hard | 29.7% | 12.5% |
| 1966 | https://leetcode.com/problems/binary-searchable-numbers-in-an-unsorted-array | Binary Searchable Numbers in an Unsorted Array | Medium | 63.3% | 12.5% |
| 2439 | https://leetcode.com/problems/minimize-maximum-of-array | Minimize Maximum of Array | Medium | 46.5% | 12.5% |
| 1411 | https://leetcode.com/problems/number-of-ways-to-paint-n-3-grid | Number of Ways to Paint N ร 3 Grid | Hard | 80.5% | 12.5% |
| 925 | https://leetcode.com/problems/long-pressed-name | Long Pressed Name | Easy | 32.8% | 12.5% |
| 1390 | https://leetcode.com/problems/four-divisors | Four Divisors | Medium | 56.6% | 12.5% |
| 1191 | https://leetcode.com/problems/k-concatenation-maximum-sum | K-Concatenation Maximum Sum | Medium | 25.2% | 12.5% |
| 2798 | https://leetcode.com/problems/number-of-employees-who-met-the-target | Number of Employees Who Met the Target | Easy | 87.8% | 12.5% |
| 1161 | https://leetcode.com/problems/maximum-level-sum-of-a-binary-tree | Maximum Level Sum of a Binary Tree | Medium | 70.0% | 12.5% |
| 1527 | https://leetcode.com/problems/patients-with-a-condition | Patients With a Condition | Easy | 38.8% | 12.5% |
| 989 | https://leetcode.com/problems/add-to-array-form-of-integer | Add to Array-Form of Integer | Easy | 45.4% | 12.5% |
| 2215 | https://leetcode.com/problems/find-the-difference-of-two-arrays | Find the Difference of Two Arrays | Easy | 81.3% | 12.5% |
| 952 | https://leetcode.com/problems/largest-component-size-by-common-factor | Largest Component Size by Common Factor | Hard | 42.4% | 12.5% |
| 1266 | https://leetcode.com/problems/minimum-time-visiting-all-points | Minimum Time Visiting All Points | Easy | 84.8% | 12.5% |
| 996 | https://leetcode.com/problems/number-of-squareful-arrays | Number of Squareful Arrays | Hard | 51.2% | 12.5% |
| 3203 | https://leetcode.com/problems/find-minimum-diameter-after-merging-two-trees | Find Minimum Diameter After Merging Two Trees | Hard | 57.1% | 12.5% |
| 3803 | https://leetcode.com/problems/count-residue-prefixes | Count Residue Prefixes | Easy | 65.3% | 12.5% |
| 1108 | https://leetcode.com/problems/defanging-an-ip-address | Defanging an IP Address | Easy | 90.0% | 12.5% |
| 321 | https://leetcode.com/problems/create-maximum-number | Create Maximum Number | Hard | 34.6% | 12.5% |
| 3047 | https://leetcode.com/problems/find-the-largest-area-of-square-inside-two-rectangles | Find the Largest Area of Square Inside Two Rectangles | Medium | 66.8% | 12.5% |
| 1441 | https://leetcode.com/problems/build-an-array-with-stack-operations | Build an Array With Stack Operations | Medium | 81.0% | 12.5% |
| 1365 | https://leetcode.com/problems/how-many-numbers-are-smaller-than-the-current-number | How Many Numbers Are Smaller Than the Current Number | Easy | 87.5% | 12.5% |
| 3314 | https://leetcode.com/problems/construct-the-minimum-bitwise-array-i | Construct the Minimum Bitwise Array I | Easy | 85.3% | 12.5% |
| 3315 | https://leetcode.com/problems/construct-the-minimum-bitwise-array-ii | Construct the Minimum Bitwise Array II | Medium | 66.5% | 12.5% |
| 107 | https://leetcode.com/problems/binary-tree-level-order-traversal-ii | Binary Tree Level Order Traversal II | Medium | 67.6% | 12.5% |
| 2726 | https://leetcode.com/problems/calculator-with-method-chaining | Calculator with Method Chaining | Easy | 77.6% | 12.5% |
| 3006 | https://leetcode.com/problems/find-beautiful-indices-in-the-given-array-i | Find Beautiful Indices in the Given Array I | Medium | 40.5% | 12.5% |
| 3507 | https://leetcode.com/problems/minimum-pair-removal-to-sort-array-i | Minimum Pair Removal to Sort Array I | Easy | 65.3% | 25.0% |
| 729 | https://leetcode.com/problems/my-calendar-i | My Calendar I | Medium | 58.2% | 12.5% |
| 3510 | https://leetcode.com/problems/minimum-pair-removal-to-sort-array-ii | Minimum Pair Removal to Sort Array II | Hard | 39.2% | 12.5% |
| 788 | https://leetcode.com/problems/rotated-digits | Rotated Digits | Medium | 56.8% | 12.5% |
| 1984 | https://leetcode.com/problems/minimum-difference-between-highest-and-lowest-of-k-scores | Minimum Difference Between Highest and Lowest of K Scores | Easy | 66.2% | 12.5% |
| 1552 | https://leetcode.com/problems/magnetic-force-between-two-balls | Magnetic Force Between Two Balls | Medium | 71.9% | 12.5% |
| 3797 | https://leetcode.com/problems/count-routes-to-climb-a-rectangular-grid | Count Routes to Climb a Rectangular Grid | Hard | 23.6% | 12.5% |
| 1624 | https://leetcode.com/problems/largest-substring-between-two-equal-characters | Largest Substring Between Two Equal Characters | Easy | 68.3% | 12.5% |
| 1326 | https://leetcode.com/problems/minimum-number-of-taps-to-open-to-water-a-garden | Minimum Number of Taps to Open to Water a Garden | Hard | 51.0% | 12.5% |
| 3650 | https://leetcode.com/problems/minimum-cost-path-with-edge-reversals | Minimum Cost Path with Edge Reversals | Medium | 61.8% | 12.5% |
| 2643 | https://leetcode.com/problems/row-with-maximum-ones | Row With Maximum Ones | Easy | 74.3% | 12.5% |
| 490 | https://leetcode.com/problems/the-maze | The Maze | Medium | 60.3% | 12.5% |
| 759 | https://leetcode.com/problems/employee-free-time | Employee Free Time | Hard | 72.8% | 12.5% |
| 1776 | https://leetcode.com/problems/car-fleet-ii | Car Fleet II | Hard | 57.7% | 12.5% |
| 2665 | https://leetcode.com/problems/counter-ii | Counter II | Easy | 81.2% | 12.5% |
| 3010 | https://leetcode.com/problems/divide-an-array-into-subarrays-with-minimum-cost-i | Divide an Array Into Subarrays With Minimum Cost I | Easy | 80.5% | 12.5% |
| 262 | https://leetcode.com/problems/trips-and-users | Trips and Users | Hard | 37.7% | 12.5% |
| 2492 | https://leetcode.com/problems/minimum-score-of-a-path-between-two-cities | Minimum Score of a Path Between Two Cities | Medium | 58.5% | 12.5% |
| 3640 | https://leetcode.com/problems/trionic-array-ii | Trionic Array II | Hard | 47.3% | 12.5% |
| 2629 | https://leetcode.com/problems/function-composition | Function Composition | Easy | 86.9% | 12.5% |
| 3379 | https://leetcode.com/problems/transformed-array | Transformed Array | Easy | 70.4% | 12.5% |
| 3814 | https://leetcode.com/problems/maximum-capacity-within-budget | Maximum Capacity Within Budget | Medium | 19.9% | 12.5% |
| 2197 | https://leetcode.com/problems/replace-non-coprime-numbers-in-array | Replace Non-Coprime Numbers in Array | Hard | 57.7% | 12.5% |
| 1189 | https://leetcode.com/problems/maximum-number-of-balloons | Maximum Number of Balloons | Easy | 60.0% | 12.5% |
| 3090 | https://leetcode.com/problems/maximum-length-substring-with-two-occurrences | Maximum Length Substring With Two Occurrences | Easy | 65.1% | 12.5% |
| 1348 | https://leetcode.com/problems/tweet-counts-per-frequency | Tweet Counts Per Frequency | Medium | 45.9% | 12.5% |
| 1037 | https://leetcode.com/problems/valid-boomerang | Valid Boomerang | Easy | 39.1% | 12.5% |
| 824 | https://leetcode.com/problems/goat-latin | Goat Latin | Easy | 69.9% | 12.5% |
| 2204 | https://leetcode.com/problems/distance-to-a-cycle-in-undirected-graph | Distance to a Cycle in Undirected Graph | Hard | 73.6% | 12.5% |
| 3714 | https://leetcode.com/problems/longest-balanced-substring-ii | Longest Balanced Substring II | Medium | 42.1% | 12.5% |
| 401 | https://leetcode.com/problems/binary-watch | Binary Watch | Easy | 65.1% | 12.5% |
| 3613 | https://leetcode.com/problems/minimize-maximum-component-cost | Minimize Maximum Component Cost | Medium | 43.4% | 12.5% |
| 693 | https://leetcode.com/problems/binary-number-with-alternating-bits | Binary Number with Alternating Bits | Easy | 69.7% | 12.5% |
| 1429 | https://leetcode.com/problems/first-unique-number | First Unique Number | Medium | 57.0% | 12.5% |
| 1137 | https://leetcode.com/problems/n-th-tribonacci-number | N-th Tribonacci Number | Easy | 63.3% | 12.5% |