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Cisco LeetCode Questions

IDURLTitleDifficultyAcceptance %Frequency %
1https://leetcode.com/problems/two-sumTwo SumEasy57.1%37.5%
2https://leetcode.com/problems/add-two-numbersAdd Two NumbersMedium47.9%62.5%
3https://leetcode.com/problems/longest-substring-without-repeating-charactersLongest Substring Without Repeating CharactersMedium38.5%62.5%
5https://leetcode.com/problems/longest-palindromic-substringLongest Palindromic SubstringMedium37.3%100.0%
15https://leetcode.com/problems/3sum3SumMedium38.6%37.5%
20https://leetcode.com/problems/valid-parenthesesValid ParenthesesEasy43.7%62.5%
23https://leetcode.com/problems/merge-k-sorted-listsMerge k Sorted ListsHard58.8%37.5%
42https://leetcode.com/problems/trapping-rain-waterTrapping Rain WaterHard66.8%50.0%
48https://leetcode.com/problems/rotate-imageRotate ImageMedium79.3%87.5%
53https://leetcode.com/problems/maximum-subarrayMaximum SubarrayMedium53.0%62.5%
54https://leetcode.com/problems/spiral-matrixSpiral MatrixMedium56.1%87.5%
56https://leetcode.com/problems/merge-intervalsMerge IntervalsMedium51.1%62.5%
88https://leetcode.com/problems/merge-sorted-arrayMerge Sorted ArrayEasy54.4%37.5%
2016https://leetcode.com/problems/maximum-difference-between-increasing-elementsMaximum Difference Between Increasing ElementsEasy66.4%62.5%
121https://leetcode.com/problems/best-time-to-buy-and-sell-stockBest Time to Buy and Sell StockEasy56.4%50.0%
2047https://leetcode.com/problems/number-of-valid-words-in-a-sentenceNumber of Valid Words in a SentenceEasy31.0%75.0%
134https://leetcode.com/problems/gas-stationGas StationMedium47.5%37.5%
141https://leetcode.com/problems/linked-list-cycleLinked List CycleEasy53.9%62.5%
146https://leetcode.com/problems/lru-cacheLRU CacheMedium46.8%75.0%
149https://leetcode.com/problems/max-points-on-a-lineMax Points on a LineHard30.2%50.0%
2081https://leetcode.com/problems/sum-of-k-mirror-numbersSum of k-Mirror NumbersHard63.7%75.0%
2067https://leetcode.com/problems/number-of-equal-count-substringsNumber of Equal Count SubstringsMedium45.2%62.5%
198https://leetcode.com/problems/house-robberHouse RobberMedium52.9%100.0%
200https://leetcode.com/problems/number-of-islandsNumber of IslandsMedium63.8%50.0%
202https://leetcode.com/problems/happy-numberHappy NumberEasy59.2%50.0%
206https://leetcode.com/problems/reverse-linked-listReverse Linked ListEasy80.2%37.5%
212https://leetcode.com/problems/word-search-iiWord Search IIHard38.1%75.0%
238https://leetcode.com/problems/product-of-array-except-selfProduct of Array Except SelfMedium68.6%37.5%
3047https://leetcode.com/problems/find-the-largest-area-of-square-inside-two-rectanglesFind the Largest Area of Square Inside Two RectanglesMedium66.9%62.5%
283https://leetcode.com/problems/move-zeroesMove ZeroesEasy63.5%37.5%
380https://leetcode.com/problems/insert-delete-getrandom-o1Insert Delete GetRandom O(1)Medium55.3%37.5%
394https://leetcode.com/problems/decode-stringDecode StringMedium62.2%50.0%
412https://leetcode.com/problems/fizz-buzzFizz BuzzEasy75.2%75.0%
468https://leetcode.com/problems/validate-ip-addressValidate IP AddressMedium28.2%37.5%
1380https://leetcode.com/problems/lucky-numbers-in-a-matrixLucky Numbers in a MatrixEasy80.0%87.5%
2448https://leetcode.com/problems/minimum-cost-to-make-array-equalMinimum Cost to Make Array EqualHard46.7%62.5%
647https://leetcode.com/problems/palindromic-substringsPalindromic SubstringsMedium72.5%37.5%
1784https://leetcode.com/problems/check-if-binary-string-has-at-most-one-segment-of-onesCheck if Binary String Has at Most One Segment of OnesEasy39.4%62.5%
877https://leetcode.com/problems/stone-gameStone GameMedium72.6%37.5%
909https://leetcode.com/problems/snakes-and-laddersSnakes and LaddersMedium48.0%37.5%
1606https://leetcode.com/problems/find-servers-that-handled-most-number-of-requestsFind Servers That Handled Most Number of RequestsHard45.2%37.5%
2719https://leetcode.com/problems/count-of-integersCount of IntegersHard38.2%37.5%
2986https://leetcode.com/problems/find-third-transactionFind Third TransactionMedium53.6%75.0%
136https://leetcode.com/problems/single-numberSingle NumberEasy77.3%37.5%
49https://leetcode.com/problems/group-anagramsGroup AnagramsMedium72.2%50.0%
55https://leetcode.com/problems/jump-gameJump GameMedium40.5%37.5%
118https://leetcode.com/problems/pascals-trianglePascal's TriangleEasy78.7%37.5%
151https://leetcode.com/problems/reverse-words-in-a-stringReverse Words in a StringMedium55.5%37.5%
128https://leetcode.com/problems/longest-consecutive-sequenceLongest Consecutive SequenceMedium47.0%50.0%
125https://leetcode.com/problems/valid-palindromeValid PalindromeEasy52.8%37.5%
26https://leetcode.com/problems/remove-duplicates-from-sorted-arrayRemove Duplicates from Sorted ArrayEasy62.2%50.0%
17https://leetcode.com/problems/letter-combinations-of-a-phone-numberLetter Combinations of a Phone NumberMedium65.5%37.5%
72https://leetcode.com/problems/edit-distanceEdit DistanceMedium60.1%62.5%
253https://leetcode.com/problems/meeting-rooms-iiMeeting Rooms IIMedium52.5%37.5%
567https://leetcode.com/problems/permutation-in-stringPermutation in StringMedium48.4%37.5%
230https://leetcode.com/problems/kth-smallest-element-in-a-bstKth Smallest Element in a BSTMedium76.5%37.5%
560https://leetcode.com/problems/subarray-sum-equals-kSubarray Sum Equals KMedium46.8%37.5%
3508https://leetcode.com/problems/implement-routerImplement RouterMedium39.2%75.0%
46https://leetcode.com/problems/permutationsPermutationsMedium81.6%37.5%
605https://leetcode.com/problems/can-place-flowersCan Place FlowersEasy29.0%37.5%
197https://leetcode.com/problems/rising-temperatureRising TemperatureEasy51.0%37.5%
239https://leetcode.com/problems/sliding-window-maximumSliding Window MaximumHard48.4%37.5%
653https://leetcode.com/problems/two-sum-iv-input-is-a-bstTwo Sum IV - Input is a BSTEasy63.0%37.5%
2603https://leetcode.com/problems/collect-coins-in-a-treeCollect Coins in a TreeHard39.6%100.0%
1443https://leetcode.com/problems/minimum-time-to-collect-all-apples-in-a-treeMinimum Time to Collect All Apples in a TreeMedium63.5%62.5%
3607https://leetcode.com/problems/power-grid-maintenancePower Grid MaintenanceMedium56.3%62.5%
25https://leetcode.com/problems/reverse-nodes-in-k-groupReverse Nodes in k-GroupHard65.3%37.5%
81https://leetcode.com/problems/search-in-rotated-sorted-array-iiSearch in Rotated Sorted Array IIMedium39.7%37.5%
33https://leetcode.com/problems/search-in-rotated-sorted-arraySearch in Rotated Sorted ArrayMedium44.1%37.5%
75https://leetcode.com/problems/sort-colorsSort ColorsMedium69.1%37.5%
50https://leetcode.com/problems/powx-nPow(x, n)Medium38.2%37.5%
1290https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integerConvert Binary Number in a Linked List to IntegerEasy82.3%37.5%
498https://leetcode.com/problems/diagonal-traverseDiagonal TraverseMedium67.0%62.5%
287https://leetcode.com/problems/find-the-duplicate-numberFind the Duplicate NumberMedium64.0%37.5%
273https://leetcode.com/problems/integer-to-english-wordsInteger to English WordsHard34.8%37.5%
486https://leetcode.com/problems/predict-the-winnerPredict the WinnerMedium56.1%37.5%
642https://leetcode.com/problems/design-search-autocomplete-systemDesign Search Autocomplete SystemHard49.7%37.5%
236https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-treeLowest Common Ancestor of a Binary TreeMedium68.7%37.5%
79https://leetcode.com/problems/word-searchWord SearchMedium46.8%37.5%
3648https://leetcode.com/problems/minimum-sensors-to-cover-gridMinimum Sensors to Cover GridMedium68.7%62.5%
76https://leetcode.com/problems/minimum-window-substringMinimum Window SubstringHard46.9%37.5%
1143https://leetcode.com/problems/longest-common-subsequenceLongest Common SubsequenceMedium58.9%37.5%
84https://leetcode.com/problems/largest-rectangle-in-histogramLargest Rectangle in HistogramHard49.3%37.5%
986https://leetcode.com/problems/interval-list-intersectionsInterval List IntersectionsMedium72.9%37.5%
1047https://leetcode.com/problems/remove-all-adjacent-duplicates-in-stringRemove All Adjacent Duplicates In StringEasy72.8%37.5%
809https://leetcode.com/problems/expressive-wordsExpressive WordsMedium46.7%37.5%