| 1 | https://leetcode.com/problems/two-sum | Two Sum | Easy | 57.1% | 50.0% |
| 3 | https://leetcode.com/problems/longest-substring-without-repeating-characters | Longest Substring Without Repeating Characters | Medium | 38.5% | 25.0% |
| 4 | https://leetcode.com/problems/median-of-two-sorted-arrays | Median of Two Sorted Arrays | Hard | 45.9% | 25.0% |
| 5 | https://leetcode.com/problems/longest-palindromic-substring | Longest Palindromic Substring | Medium | 37.3% | 25.0% |
| 12 | https://leetcode.com/problems/integer-to-roman | Integer to Roman | Medium | 70.4% | 37.5% |
| 17 | https://leetcode.com/problems/letter-combinations-of-a-phone-number | Letter Combinations of a Phone Number | Medium | 65.5% | 75.0% |
| 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% | 50.0% |
| 23 | https://leetcode.com/problems/merge-k-sorted-lists | Merge k Sorted Lists | Hard | 58.8% | 50.0% |
| 33 | https://leetcode.com/problems/search-in-rotated-sorted-array | Search in Rotated Sorted Array | Medium | 44.1% | 62.5% |
| 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% | 75.0% |
| 39 | https://leetcode.com/problems/combination-sum | Combination Sum | Medium | 76.1% | 25.0% |
| 46 | https://leetcode.com/problems/permutations | Permutations | Medium | 81.6% | 62.5% |
| 47 | https://leetcode.com/problems/permutations-ii | Permutations II | Medium | 62.9% | 50.0% |
| 50 | https://leetcode.com/problems/powx-n | Pow(x, n) | Medium | 38.2% | 75.0% |
| 53 | https://leetcode.com/problems/maximum-subarray | Maximum Subarray | Medium | 53.0% | 75.0% |
| 56 | https://leetcode.com/problems/merge-intervals | Merge Intervals | Medium | 51.1% | 62.5% |
| 57 | https://leetcode.com/problems/insert-interval | Insert Interval | Medium | 44.7% | 50.0% |
| 65 | https://leetcode.com/problems/valid-number | Valid Number | Hard | 22.6% | 50.0% |
| 61 | https://leetcode.com/problems/rotate-list | Rotate List | Medium | 41.2% | 50.0% |
| 68 | https://leetcode.com/problems/text-justification | Text Justification | Hard | 50.4% | 50.0% |
| 72 | https://leetcode.com/problems/edit-distance | Edit Distance | Medium | 60.1% | 50.0% |
| 76 | https://leetcode.com/problems/minimum-window-substring | Minimum Window Substring | Hard | 46.9% | 62.5% |
| 88 | https://leetcode.com/problems/merge-sorted-array | Merge Sorted Array | Easy | 54.4% | 25.0% |
| 100 | https://leetcode.com/problems/same-tree | Same Tree | Easy | 66.6% | 25.0% |
| 101 | https://leetcode.com/problems/symmetric-tree | Symmetric Tree | Easy | 60.7% | 62.5% |
| 103 | https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal | Binary Tree Zigzag Level Order Traversal | Medium | 63.1% | 50.0% |
| 104 | https://leetcode.com/problems/maximum-depth-of-binary-tree | Maximum Depth of Binary Tree | Easy | 77.9% | 62.5% |
| 2040 | https://leetcode.com/problems/kth-smallest-product-of-two-sorted-arrays | Kth Smallest Product of Two Sorted Arrays | Hard | 48.9% | 62.5% |
| 102 | https://leetcode.com/problems/binary-tree-level-order-traversal | Binary Tree Level Order Traversal | Medium | 72.2% | 50.0% |
| 121 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock | Best Time to Buy and Sell Stock | Easy | 56.4% | 25.0% |
| 126 | https://leetcode.com/problems/word-ladder-ii | Word Ladder II | Hard | 27.5% | 37.5% |
| 127 | https://leetcode.com/problems/word-ladder | Word Ladder | Hard | 44.9% | 75.0% |
| 143 | https://leetcode.com/problems/reorder-list | Reorder List | Medium | 64.6% | 25.0% |
| 146 | https://leetcode.com/problems/lru-cache | LRU Cache | Medium | 46.8% | 62.5% |
| 149 | https://leetcode.com/problems/max-points-on-a-line | Max Points on a Line | Hard | 30.2% | 50.0% |
| 150 | https://leetcode.com/problems/evaluate-reverse-polish-notation | Evaluate Reverse Polish Notation | Medium | 57.0% | 50.0% |
| 152 | https://leetcode.com/problems/maximum-product-subarray | Maximum Product Subarray | Medium | 36.0% | 75.0% |
| 155 | https://leetcode.com/problems/min-stack | Min Stack | Medium | 57.7% | 37.5% |
| 156 | https://leetcode.com/problems/binary-tree-upside-down | Binary Tree Upside Down | Medium | 65.3% | 75.0% |
| 170 | https://leetcode.com/problems/two-sum-iii-data-structure-design | Two Sum III - Data structure design | Easy | 39.1% | 50.0% |
| 173 | https://leetcode.com/problems/binary-search-tree-iterator | Binary Search Tree Iterator | Medium | 76.1% | 50.0% |
| 187 | https://leetcode.com/problems/repeated-dna-sequences | Repeated DNA Sequences | Medium | 52.9% | 62.5% |
| 198 | https://leetcode.com/problems/house-robber | House Robber | Medium | 52.9% | 50.0% |
| 200 | https://leetcode.com/problems/number-of-islands | Number of Islands | Medium | 63.8% | 75.0% |
| 205 | https://leetcode.com/problems/isomorphic-strings | Isomorphic Strings | Easy | 48.0% | 62.5% |
| 211 | https://leetcode.com/problems/design-add-and-search-words-data-structure | Design Add and Search Words Data Structure | Medium | 48.1% | 25.0% |
| 213 | https://leetcode.com/problems/house-robber-ii | House Robber II | Medium | 44.6% | 25.0% |
| 215 | https://leetcode.com/problems/kth-largest-element-in-an-array | Kth Largest Element in an Array | Medium | 68.8% | 62.5% |
| 235 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree | Lowest Common Ancestor of a Binary Search Tree | Medium | 70.0% | 62.5% |
| 236 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree | Lowest Common Ancestor of a Binary Tree | Medium | 68.7% | 62.5% |
| 238 | https://leetcode.com/problems/product-of-array-except-self | Product of Array Except Self | Medium | 68.6% | 50.0% |
| 243 | https://leetcode.com/problems/shortest-word-distance | Shortest Word Distance | Easy | 66.2% | 62.5% |
| 244 | https://leetcode.com/problems/shortest-word-distance-ii | Shortest Word Distance II | Medium | 62.7% | 75.0% |
| 245 | https://leetcode.com/problems/shortest-word-distance-iii | Shortest Word Distance III | Medium | 59.4% | 50.0% |
| 254 | https://leetcode.com/problems/factor-combinations | Factor Combinations | Medium | 50.5% | 62.5% |
| 256 | https://leetcode.com/problems/paint-house | Paint House | Medium | 64.3% | 62.5% |
| 2196 | https://leetcode.com/problems/create-binary-tree-from-descriptions | Create Binary Tree From Descriptions | Medium | 81.7% | 50.0% |
| 261 | https://leetcode.com/problems/graph-valid-tree | Graph Valid Tree | Medium | 49.8% | 50.0% |
| 272 | https://leetcode.com/problems/closest-binary-search-tree-value-ii | Closest Binary Search Tree Value II | Hard | 61.1% | 62.5% |
| 277 | https://leetcode.com/problems/find-the-celebrity | Find the Celebrity | Medium | 48.9% | 75.0% |
| 297 | https://leetcode.com/problems/serialize-and-deserialize-binary-tree | Serialize and Deserialize Binary Tree | Hard | 60.3% | 62.5% |
| 2276 | https://leetcode.com/problems/count-integers-in-intervals | Count Integers in Intervals | Hard | 35.6% | 62.5% |
| 311 | https://leetcode.com/problems/sparse-matrix-multiplication | Sparse Matrix Multiplication | Medium | 69.2% | 50.0% |
| 323 | https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph | Number of Connected Components in an Undirected Graph | Medium | 64.8% | 37.5% |
| 339 | https://leetcode.com/problems/nested-list-weight-sum | Nested List Weight Sum | Medium | 85.9% | 75.0% |
| 341 | https://leetcode.com/problems/flatten-nested-list-iterator | Flatten Nested List Iterator | Medium | 65.6% | 50.0% |
| 360 | https://leetcode.com/problems/sort-transformed-array | Sort Transformed Array | Medium | 57.8% | 62.5% |
| 364 | https://leetcode.com/problems/nested-list-weight-sum-ii | Nested List Weight Sum II | Medium | 66.7% | 100.0% |
| 366 | https://leetcode.com/problems/find-leaves-of-binary-tree | Find Leaves of Binary Tree | Medium | 81.3% | 75.0% |
| 367 | https://leetcode.com/problems/valid-perfect-square | Valid Perfect Square | Easy | 44.7% | 50.0% |
| 373 | https://leetcode.com/problems/find-k-pairs-with-smallest-sums | Find K Pairs with Smallest Sums | Medium | 41.5% | 50.0% |
| 2344 | https://leetcode.com/problems/minimum-deletions-to-make-array-divisible | Minimum Deletions to Make Array Divisible | Hard | 59.7% | 50.0% |
| 380 | https://leetcode.com/problems/insert-delete-getrandom-o1 | Insert Delete GetRandom O(1) | Medium | 55.3% | 75.0% |
| 381 | https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed | Insert Delete GetRandom O(1) - Duplicates allowed | Hard | 36.4% | 62.5% |
| 384 | https://leetcode.com/problems/shuffle-an-array | Shuffle an Array | Medium | 59.5% | 37.5% |
| 432 | https://leetcode.com/problems/all-oone-data-structure | All O`one Data Structure | Hard | 44.1% | 100.0% |
| 464 | https://leetcode.com/problems/can-i-win | Can I Win | Medium | 31.0% | 50.0% |
| 2472 | https://leetcode.com/problems/maximum-number-of-non-overlapping-palindrome-substrings | Maximum Number of Non-overlapping Palindrome Substrings | Hard | 43.3% | 50.0% |
| 515 | https://leetcode.com/problems/find-largest-value-in-each-tree-row | Find Largest Value in Each Tree Row | Medium | 66.3% | 50.0% |
| 516 | https://leetcode.com/problems/longest-palindromic-subsequence | Longest Palindromic Subsequence | Medium | 65.1% | 50.0% |
| 2431 | https://leetcode.com/problems/maximize-total-tastiness-of-purchased-fruits | Maximize Total Tastiness of Purchased Fruits | Medium | 64.5% | 50.0% |
| 543 | https://leetcode.com/problems/diameter-of-binary-tree | Diameter of Binary Tree | Easy | 65.0% | 25.0% |
| 2532 | https://leetcode.com/problems/time-to-cross-a-bridge | Time to Cross a Bridge | Hard | 44.3% | 50.0% |
| 605 | https://leetcode.com/problems/can-place-flowers | Can Place Flowers | Easy | 29.0% | 75.0% |
| 611 | https://leetcode.com/problems/valid-triangle-number | Valid Triangle Number | Medium | 56.7% | 37.5% |
| 633 | https://leetcode.com/problems/sum-of-square-numbers | Sum of Square Numbers | Medium | 36.7% | 50.0% |
| 636 | https://leetcode.com/problems/exclusive-time-of-functions | Exclusive Time of Functions | Medium | 66.1% | 62.5% |
| 2560 | https://leetcode.com/problems/house-robber-iv | House Robber IV | Medium | 64.8% | 25.0% |
| 647 | https://leetcode.com/problems/palindromic-substrings | Palindromic Substrings | Medium | 72.5% | 50.0% |
| 658 | https://leetcode.com/problems/find-k-closest-elements | Find K Closest Elements | Medium | 49.4% | 37.5% |
| 671 | https://leetcode.com/problems/second-minimum-node-in-a-binary-tree | Second Minimum Node In a Binary Tree | Easy | 45.9% | 62.5% |
| 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% | 75.0% |
| 716 | https://leetcode.com/problems/max-stack | Max Stack | Hard | 45.9% | 100.0% |
| 730 | https://leetcode.com/problems/count-different-palindromic-subsequences | Count Different Palindromic Subsequences | Hard | 47.5% | 50.0% |
| 744 | https://leetcode.com/problems/find-smallest-letter-greater-than-target | Find Smallest Letter Greater Than Target | Easy | 58.9% | 62.5% |
| 763 | https://leetcode.com/problems/partition-labels | Partition Labels | Medium | 81.8% | 25.0% |
| 706 | https://leetcode.com/problems/design-hashmap | Design HashMap | Easy | 66.4% | 37.5% |
| 528 | https://leetcode.com/problems/random-pick-with-weight | Random Pick with Weight | Medium | 48.9% | 62.5% |
| 946 | https://leetcode.com/problems/validate-stack-sequences | Validate Stack Sequences | Medium | 70.2% | 50.0% |
| 973 | https://leetcode.com/problems/k-closest-points-to-origin | K Closest Points to Origin | Medium | 68.7% | 25.0% |
| 1197 | https://leetcode.com/problems/minimum-knight-moves | Minimum Knight Moves | Medium | 41.7% | 37.5% |
| 1117 | https://leetcode.com/problems/building-h2o | Building H2O | Medium | 58.3% | 50.0% |
| 1107 | https://leetcode.com/problems/new-users-daily-count | New Users Daily Count | Medium | 44.9% | 50.0% |
| 1188 | https://leetcode.com/problems/design-bounded-blocking-queue | Design Bounded Blocking Queue | Medium | 73.6% | 62.5% |
| 1127 | https://leetcode.com/problems/user-purchase-platform | User Purchase Platform | Hard | 46.2% | 50.0% |
| 1148 | https://leetcode.com/problems/article-views-i | Article Views I | Easy | 76.7% | 50.0% |
| 1149 | https://leetcode.com/problems/article-views-ii | Article Views II | Medium | 47.3% | 50.0% |
| 1343 | https://leetcode.com/problems/number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold | Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold | Medium | 72.1% | 50.0% |
| 1588 | https://leetcode.com/problems/sum-of-all-odd-length-subarrays | Sum of All Odd Length Subarrays | Easy | 83.9% | 50.0% |
| 1644 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree-ii | Lowest Common Ancestor of a Binary Tree II | Medium | 69.5% | 50.0% |
| 1650 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree-iii | Lowest Common Ancestor of a Binary Tree III | Medium | 82.9% | 62.5% |
| 1797 | https://leetcode.com/problems/design-authentication-manager | Design Authentication Manager | Medium | 58.4% | 25.0% |
| 1004 | https://leetcode.com/problems/max-consecutive-ones-iii | Max Consecutive Ones III | Medium | 67.3% | 87.5% |
| 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% | 25.0% |
| 36 | https://leetcode.com/problems/valid-sudoku | Valid Sudoku | Medium | 64.1% | 25.0% |
| 40 | https://leetcode.com/problems/combination-sum-ii | Combination Sum II | Medium | 59.0% | 37.5% |
| 139 | https://leetcode.com/problems/word-break | Word Break | Medium | 49.1% | 25.0% |
| 13 | https://leetcode.com/problems/roman-to-integer | Roman to Integer | Easy | 66.2% | 25.0% |
| 62 | https://leetcode.com/problems/unique-paths | Unique Paths | Medium | 66.5% | 25.0% |
| 226 | https://leetcode.com/problems/invert-binary-tree | Invert Binary Tree | Easy | 79.8% | 25.0% |
| 886 | https://leetcode.com/problems/possible-bipartition | Possible Bipartition | Medium | 52.3% | 50.0% |
| 921 | https://leetcode.com/problems/minimum-add-to-make-parentheses-valid | Minimum Add to Make Parentheses Valid | Medium | 74.4% | 25.0% |
| 210 | https://leetcode.com/problems/course-schedule-ii | Course Schedule II | Medium | 55.0% | 37.5% |
| 489 | https://leetcode.com/problems/robot-room-cleaner | Robot Room Cleaner | Hard | 77.9% | 50.0% |
| 742 | https://leetcode.com/problems/closest-leaf-in-a-binary-tree | Closest Leaf in a Binary Tree | Medium | 47.4% | 25.0% |
| 721 | https://leetcode.com/problems/accounts-merge | Accounts Merge | Medium | 60.9% | 50.0% |
| 1570 | https://leetcode.com/problems/dot-product-of-two-sparse-vectors | Dot Product of Two Sparse Vectors | Medium | 89.9% | 25.0% |
| 274 | https://leetcode.com/problems/h-index | H-Index | Medium | 41.1% | 25.0% |
| 470 | https://leetcode.com/problems/implement-rand10-using-rand7 | Implement Rand10() Using Rand7() | Medium | 46.2% | 37.5% |
| 925 | https://leetcode.com/problems/long-pressed-name | Long Pressed Name | Easy | 32.8% | 25.0% |
| 69 | https://leetcode.com/problems/sqrtx | Sqrt(x) | Easy | 41.4% | 37.5% |
| 542 | https://leetcode.com/problems/01-matrix | 01 Matrix | Medium | 53.3% | 25.0% |
| 319 | https://leetcode.com/problems/bulb-switcher | Bulb Switcher | Medium | 55.5% | 62.5% |
| 875 | https://leetcode.com/problems/koko-eating-bananas | Koko Eating Bananas | Medium | 49.7% | 25.0% |
| 2964 | https://leetcode.com/problems/number-of-divisible-triplet-sums | Number of Divisible Triplet Sums | Medium | 67.6% | 25.0% |
| 160 | https://leetcode.com/problems/intersection-of-two-linked-lists | Intersection of Two Linked Lists | Easy | 63.2% | 50.0% |
| 282 | https://leetcode.com/problems/expression-add-operators | Expression Add Operators | Hard | 42.8% | 25.0% |
| 678 | https://leetcode.com/problems/valid-parenthesis-string | Valid Parenthesis String | Medium | 39.8% | 25.0% |
| 785 | https://leetcode.com/problems/is-graph-bipartite | Is Graph Bipartite? | Medium | 58.9% | 25.0% |
| 428 | https://leetcode.com/problems/serialize-and-deserialize-n-ary-tree | Serialize and Deserialize N-ary Tree | Hard | 68.6% | 25.0% |
| 230 | https://leetcode.com/problems/kth-smallest-element-in-a-bst | Kth Smallest Element in a BST | Medium | 76.5% | 25.0% |
| 450 | https://leetcode.com/problems/delete-node-in-a-bst | Delete Node in a BST | Medium | 54.2% | 25.0% |
| 3480 | https://leetcode.com/problems/maximize-subarrays-after-removing-one-conflicting-pair | Maximize Subarrays After Removing One Conflicting Pair | Hard | 64.7% | 50.0% |
| 265 | https://leetcode.com/problems/paint-house-ii | Paint House II | Hard | 56.9% | 37.5% |
| 1944 | https://leetcode.com/problems/number-of-visible-people-in-a-queue | Number of Visible People in a Queue | Hard | 72.3% | 25.0% |
| 430 | https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list | Flatten a Multilevel Doubly Linked List | Medium | 62.5% | 25.0% |
| 1857 | https://leetcode.com/problems/largest-color-value-in-a-directed-graph | Largest Color Value in a Directed Graph | Hard | 57.4% | 25.0% |
| 337 | https://leetcode.com/problems/house-robber-iii | House Robber III | Medium | 55.6% | 25.0% |
| 1386 | https://leetcode.com/problems/cinema-seat-allocation | Cinema Seat Allocation | Medium | 43.6% | 25.0% |
| 273 | https://leetcode.com/problems/integer-to-english-words | Integer to English Words | Hard | 34.8% | 25.0% |
| 621 | https://leetcode.com/problems/task-scheduler | Task Scheduler | Medium | 62.6% | 25.0% |
| 153 | https://leetcode.com/problems/find-minimum-in-rotated-sorted-array | Find Minimum in Rotated Sorted Array | Medium | 53.8% | 25.0% |
| 7 | https://leetcode.com/problems/reverse-integer | Reverse Integer | Medium | 31.5% | 25.0% |
| 2034 | https://leetcode.com/problems/stock-price-fluctuation | Stock Price Fluctuation | Medium | 48.9% | 25.0% |
| 32 | https://leetcode.com/problems/longest-valid-parentheses | Longest Valid Parentheses | Hard | 38.0% | 37.5% |
| 399 | https://leetcode.com/problems/evaluate-division | Evaluate Division | Medium | 64.0% | 25.0% |
| 1882 | https://leetcode.com/problems/process-tasks-using-servers | Process Tasks Using Servers | Medium | 41.9% | 25.0% |
| 727 | https://leetcode.com/problems/minimum-window-subsequence | Minimum Window Subsequence | Hard | 43.8% | 25.0% |
| 632 | https://leetcode.com/problems/smallest-range-covering-elements-from-k-lists | Smallest Range Covering Elements from K Lists | Hard | 70.0% | 37.5% |
| 79 | https://leetcode.com/problems/word-search | Word Search | Medium | 46.8% | 25.0% |
| 1473 | https://leetcode.com/problems/paint-house-iii | Paint House III | Hard | 61.2% | 25.0% |
| 416 | https://leetcode.com/problems/partition-equal-subset-sum | Partition Equal Subset Sum | Medium | 49.2% | 25.0% |
| 617 | https://leetcode.com/problems/merge-two-binary-trees | Merge Two Binary Trees | Easy | 79.0% | 37.5% |
| 1048 | https://leetcode.com/problems/longest-string-chain | Longest String Chain | Medium | 62.8% | 25.0% |
| 3113 | https://leetcode.com/problems/find-the-number-of-subarrays-where-boundary-elements-are-maximum | Find the Number of Subarrays Where Boundary Elements Are Maximum | Hard | 32.8% | 25.0% |
| 560 | https://leetcode.com/problems/subarray-sum-equals-k | Subarray Sum Equals K | Medium | 46.8% | 25.0% |
| 151 | https://leetcode.com/problems/reverse-words-in-a-string | Reverse Words in a String | Medium | 55.5% | 37.5% |
| 18 | https://leetcode.com/problems/4sum | 4Sum | Medium | 40.0% | 25.0% |
| 827 | https://leetcode.com/problems/making-a-large-island | Making A Large Island | Hard | 56.3% | 25.0% |
| 1041 | https://leetcode.com/problems/robot-bounded-in-circle | Robot Bounded In Circle | Medium | 56.4% | 25.0% |
| 207 | https://leetcode.com/problems/course-schedule | Course Schedule | Medium | 50.8% | 25.0% |
| 460 | https://leetcode.com/problems/lfu-cache | LFU Cache | Hard | 48.6% | 37.5% |
| 128 | https://leetcode.com/problems/longest-consecutive-sequence | Longest Consecutive Sequence | Medium | 47.0% | 25.0% |
| 296 | https://leetcode.com/problems/best-meeting-point | Best Meeting Point | Hard | 61.4% | 25.0% |
| 98 | https://leetcode.com/problems/validate-binary-search-tree | Validate Binary Search Tree | Medium | 35.3% | 25.0% |
| 490 | https://leetcode.com/problems/the-maze | The Maze | Medium | 60.3% | 25.0% |
| 84 | https://leetcode.com/problems/largest-rectangle-in-histogram | Largest Rectangle in Histogram | Hard | 49.3% | 25.0% |
| 752 | https://leetcode.com/problems/open-the-lock | Open the Lock | Medium | 61.1% | 25.0% |