427,Construct Quad Tree,61.4%,Medium,3.2025777670666282, https://leetcode.com/problems/construct-quad-tree
291,Word Pattern II,43.4%,Hard,3.0090998629797148, https://leetcode.com/problems/word-pattern-ii
529,Minesweeper,59.1%,Medium,2.8156219588928013, https://leetcode.com/problems/minesweeper
305,Number of Islands II,40.1%,Hard,2.7873368509214487, https://leetcode.com/problems/number-of-islands-ii
741,Cherry Pickup,33.9%,Hard,2.728198259587133, https://leetcode.com/problems/cherry-pickup
757,Set Intersection Size At Least Two,40.1%,Hard,2.5347203555002196, https://leetcode.com/problems/set-intersection-size-at-least-two
332,Reconstruct Itinerary,36.7%,Medium,2.473063947812065, https://leetcode.com/problems/reconstruct-itinerary
341,Flatten Nested List Iterator,52.9%,Medium,2.4575427125463496, https://leetcode.com/problems/flatten-nested-list-iterator
68,Text Justification,27.7%,Hard,2.4560547921829063, https://leetcode.com/problems/text-justification
465,Optimal Account Balancing,46.9%,Hard,2.3937825793600807, https://leetcode.com/problems/optimal-account-balancing
146,LRU Cache,33.2%,Medium,2.2330774739793853, https://leetcode.com/problems/lru-cache
262,Trips and Users,32.7%,Hard,2.179117086708829, https://leetcode.com/problems/trips-and-users
56,Merge Intervals,39.3%,Medium,1.9856391826219157, https://leetcode.com/problems/merge-intervals
267,Palindrome Permutation II,36.4%,Medium,1.9644220544755755, https://leetcode.com/problems/palindrome-permutation-ii
36,Valid Sudoku,48.7%,Medium,1.96380460343855, https://leetcode.com/problems/valid-sudoku
655,Print Binary Tree,55.0%,Medium,1.9142294173827312, https://leetcode.com/problems/print-binary-tree
227,Basic Calculator II,36.9%,Medium,1.831507899537194, https://leetcode.com/problems/basic-calculator-ii
42,Trapping Rain Water,48.9%,Hard,1.8228811997291605, https://leetcode.com/problems/trapping-rain-water
200,Number of Islands,46.8%,Medium,1.809092583045218, https://leetcode.com/problems/number-of-islands
986,Interval List Intersections,67.3%,Medium,1.7189319563632988, https://leetcode.com/problems/interval-list-intersections
297,Serialize and Deserialize Binary Tree,47.5%,Hard,1.6607276556789818, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
253,Meeting Rooms II,45.7%,Medium,1.6305479346444065, https://leetcode.com/problems/meeting-rooms-ii
1,Two Sum,45.6%,Easy,1.6253762244734984, https://leetcode.com/problems/two-sum
428,Serialize and Deserialize N-ary Tree,59.4%,Hard,1.619513564422842, https://leetcode.com/problems/serialize-and-deserialize-n-ary-tree
380,Insert Delete GetRandom O(1),47.5%,Medium,1.5587288098338494, https://leetcode.com/problems/insert-delete-getrandom-o1
773,Sliding Puzzle,59.3%,Hard,1.5000532464765486, https://leetcode.com/problems/sliding-puzzle
359,Logger Rate Limiter,70.8%,Easy,1.4642891467178614, https://leetcode.com/problems/logger-rate-limiter
772,Basic Calculator III,41.3%,Hard,1.324801306769502, https://leetcode.com/problems/basic-calculator-iii
166,Fraction to Recurring Decimal,21.6%,Medium,1.3061986410149267, https://leetcode.com/problems/fraction-to-recurring-decimal
780,Reaching Points,29.4%,Hard,1.277920355988899, https://leetcode.com/problems/reaching-points
239,Sliding Window Maximum,43.0%,Hard,1.2321602024355653, https://leetcode.com/problems/sliding-window-maximum
224,Basic Calculator,36.8%,Hard,1.204714054955524, https://leetcode.com/problems/basic-calculator
49,Group Anagrams,56.9%,Medium,1.190205287799969, https://leetcode.com/problems/group-anagrams
17,Letter Combinations of a Phone Number,46.8%,Medium,1.1735261038835452, https://leetcode.com/problems/letter-combinations-of-a-phone-number
212,Word Search II,34.9%,Hard,1.1712646007295122, https://leetcode.com/problems/word-search-ii
642,Design Search Autocomplete System,44.7%,Hard,1.1539027516811295, https://leetcode.com/problems/design-search-autocomplete-system
361,Bomb Enemy,46.0%,Medium,1.1535711729488671, https://leetcode.com/problems/bomb-enemy
139,Word Break,40.1%,Medium,1.1489605133291307, https://leetcode.com/problems/word-break
286,Walls and Gates,54.5%,Medium,1.1385638280265375, https://leetcode.com/problems/walls-and-gates
591,Tag Validator,34.3%,Hard,1.133098464739279, https://leetcode.com/problems/tag-validator
336,Palindrome Pairs,33.7%,Hard,1.1081703064742152, https://leetcode.com/problems/palindrome-pairs
636,Exclusive Time of Functions,51.9%,Medium,1.070608304685468, https://leetcode.com/problems/exclusive-time-of-functions
128,Longest Consecutive Sequence,45.1%,Hard,1.0687708064824162, https://leetcode.com/problems/longest-consecutive-sequence
381,Insert Delete GetRandom O(1) - Duplicates allowed,34.1%,Hard,1.0261327161577256, https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed
34,Find First and Last Position of Element in Sorted Array,36.2%,Medium,1.025636061253605, https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
365,Water and Jug Problem,30.6%,Medium,1.0087460326577822, https://leetcode.com/problems/water-and-jug-problem
269,Alien Dictionary,33.3%,Hard,0.991185435747213, https://leetcode.com/problems/alien-dictionary
254,Factor Combinations,46.7%,Medium,0.9907010014908804, https://leetcode.com/problems/factor-combinations
528,Random Pick with Weight,43.9%,Medium,0.9735653552899035, https://leetcode.com/problems/random-pick-with-weight
149,Max Points on a Line,16.9%,Hard,0.9593743180104668, https://leetcode.com/problems/max-points-on-a-line
10,Regular Expression Matching,26.8%,Hard,0.9228325761309415, https://leetcode.com/problems/regular-expression-matching
76,Minimum Window Substring,34.6%,Hard,0.9170093359386342, https://leetcode.com/problems/minimum-window-substring
679,24 Game,46.4%,Hard,0.8636247536746324, https://leetcode.com/problems/24-game
329,Longest Increasing Path in a Matrix,43.4%,Hard,0.8540205747820803, https://leetcode.com/problems/longest-increasing-path-in-a-matrix
99,Recover Binary Search Tree,39.7%,Hard,0.8394185237297231, https://leetcode.com/problems/recover-binary-search-tree
640,Solve the Equation,42.0%,Medium,0.8389208480491557, https://leetcode.com/problems/solve-the-equation
1135,Connecting Cities With Minimum Cost,57.5%,Medium,0.8224378230678087, https://leetcode.com/problems/connecting-cities-with-minimum-cost
22,Generate Parentheses,62.7%,Medium,0.8167408078117945, https://leetcode.com/problems/generate-parentheses
2,Add Two Numbers,33.9%,Medium,0.8029174283671102, https://leetcode.com/problems/add-two-numbers
173,Binary Search Tree Iterator,56.6%,Medium,0.8009344168671371, https://leetcode.com/problems/binary-search-tree-iterator
57,Insert Interval,33.5%,Hard,0.784728817691922, https://leetcode.com/problems/insert-interval
126,Word Ladder II,22.1%,Hard,0.7710576539985173, https://leetcode.com/problems/word-ladder-ii
32,Longest Valid Parentheses,28.4%,Hard,0.7455268411597167, https://leetcode.com/problems/longest-valid-parentheses
251,Flatten 2D Vector,45.7%,Medium,0.74087494933668, https://leetcode.com/problems/flatten-2d-vector
133,Clone Graph,34.8%,Medium,0.7325956832523879, https://leetcode.com/problems/clone-graph
535,Encode and Decode TinyURL,79.9%,Medium,0.7284232783609871, https://leetcode.com/problems/encode-and-decode-tinyurl
127,Word Ladder,29.6%,Medium,0.6998711506076138, https://leetcode.com/problems/word-ladder
4,Median of Two Sorted Arrays,29.6%,Hard,0.6933425502977945, https://leetcode.com/problems/median-of-two-sorted-arrays
273,Integer to English Words,27.1%,Hard,0.6853686009593172, https://leetcode.com/problems/integer-to-english-words
244,Shortest Word Distance II,52.3%,Medium,0.6781843078832329, https://leetcode.com/problems/shortest-word-distance-ii
936,Stamping The Sequence,42.8%,Hard,0.6737290947028437, https://leetcode.com/problems/stamping-the-sequence
218,The Skyline Problem,34.6%,Hard,0.6570184564714399, https://leetcode.com/problems/the-skyline-problem
54,Spiral Matrix,34.1%,Medium,0.628586606031113, https://leetcode.com/problems/spiral-matrix
23,Merge k Sorted Lists,40.2%,Hard,0.5853931037905282, https://leetcode.com/problems/merge-k-sorted-lists
388,Longest Absolute File Path,41.8%,Medium,0.5850223231279691, https://leetcode.com/problems/longest-absolute-file-path
37,Sudoku Solver,43.6%,Hard,0.5747320517924429, https://leetcode.com/problems/sudoku-solver
15,3Sum,26.8%,Medium,0.5615794220738226, https://leetcode.com/problems/3sum
208,Implement Trie (Prefix Tree),49.4%,Medium,0.554408039893292, https://leetcode.com/problems/implement-trie-prefix-tree
658,Find K Closest Elements,40.9%,Medium,0.5351504766219078, https://leetcode.com/problems/find-k-closest-elements
158,Read N Characters Given Read4 II - Call multiple times,33.8%,Hard,0.5089658995317979, https://leetcode.com/problems/read-n-characters-given-read4-ii-call-multiple-times
20,Valid Parentheses,39.0%,Easy,0.4867693607438125, https://leetcode.com/problems/valid-parentheses
527,Word Abbreviation,54.3%,Hard,0.48285177172358457, https://leetcode.com/problems/word-abbreviation
91,Decode Ways,24.7%,Medium,0.46914273798301376, https://leetcode.com/problems/decode-ways
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.46498482873214675, https://leetcode.com/problems/longest-substring-without-repeating-characters
79,Word Search,35.6%,Medium,0.451219934510799, https://leetcode.com/problems/word-search
668,Kth Smallest Number in Multiplication Table,45.6%,Hard,0.4506902061131003, https://leetcode.com/problems/kth-smallest-number-in-multiplication-table
85,Maximal Rectangle,37.7%,Hard,0.4492357711634929, https://leetcode.com/problems/maximal-rectangle
353,Design Snake Game,34.2%,Medium,0.44572532239455054, https://leetcode.com/problems/design-snake-game
221,Maximal Square,37.7%,Medium,0.4439595076531865, https://leetcode.com/problems/maximal-square
207,Course Schedule,43.1%,Medium,0.43737967140902645, https://leetcode.com/problems/course-schedule
346,Moving Average from Data Stream,70.9%,Easy,0.43127299206403696, https://leetcode.com/problems/moving-average-from-data-stream
1281,Subtract the Product and Sum of Digits of an Integer,85.2%,Easy,0.4301109053149923, https://leetcode.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer
289,Game of Life,54.5%,Medium,0.42436217241512136, https://leetcode.com/problems/game-of-life
301,Remove Invalid Parentheses,43.3%,Hard,0.4217256289799447, https://leetcode.com/problems/remove-invalid-parentheses
362,Design Hit Counter,63.7%,Medium,0.41908233979999515, https://leetcode.com/problems/design-hit-counter
863,All Nodes Distance K in Binary Tree,55.4%,Medium,0.4169423860623174, https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree
97,Interleaving String,31.5%,Hard,0.4167762826896874, https://leetcode.com/problems/interleaving-string
243,Shortest Word Distance,61.0%,Easy,0.41203384391389536, https://leetcode.com/problems/shortest-word-distance
130,Surrounded Regions,28.1%,Medium,0.41116654890890914, https://leetcode.com/problems/surrounded-regions
568,Maximum Vacation Days,40.8%,Hard,0.4036217896138752, https://leetcode.com/problems/maximum-vacation-days
53,Maximum Subarray,46.5%,Easy,0.3975151615275705, https://leetcode.com/problems/maximum-subarray
21,Merge Two Sorted Lists,53.5%,Easy,0.38844463176041194, https://leetcode.com/problems/merge-two-sorted-lists
1188,Design Bounded Blocking Queue,70.5%,Medium,0.3828597229337993, https://leetcode.com/problems/design-bounded-blocking-queue
39,Combination Sum,56.1%,Medium,0.38138852814402385, https://leetcode.com/problems/combination-sum
282,Expression Add Operators,35.5%,Hard,0.37930977098051977, https://leetcode.com/problems/expression-add-operators
279,Perfect Squares,47.4%,Medium,0.3741145782240884, https://leetcode.com/problems/perfect-squares
552,Student Attendance Record II,36.7%,Hard,0.37292635232139065, https://leetcode.com/problems/student-attendance-record-ii
759,Employee Free Time,66.3%,Hard,0.3704034385719028, https://leetcode.com/problems/employee-free-time
815,Bus Routes,42.5%,Hard,0.3449091275382815, https://leetcode.com/problems/bus-routes
805,Split Array With Same Average,26.4%,Hard,0.3416302106614813, https://leetcode.com/problems/split-array-with-same-average
895,Maximum Frequency Stack,60.6%,Hard,0.33520721431462625, https://leetcode.com/problems/maximum-frequency-stack
493,Reverse Pairs,25.2%,Hard,0.33395175639587793, https://leetcode.com/problems/reverse-pairs
399,Evaluate Division,51.6%,Medium,0.3338128467131867, https://leetcode.com/problems/evaluate-division
238,Product of Array Except Self,60.1%,Medium,0.332046078454996, https://leetcode.com/problems/product-of-array-except-self
5,Longest Palindromic Substring,29.5%,Medium,0.32616692072076214, https://leetcode.com/problems/longest-palindromic-substring
295,Find Median from Data Stream,44.3%,Hard,0.32347449067924283, https://leetcode.com/problems/find-median-from-data-stream
11,Container With Most Water,50.8%,Medium,0.3160977539241027, https://leetcode.com/problems/container-with-most-water
542,01 Matrix,39.8%,Medium,0.3127505293143989, https://leetcode.com/problems/01-matrix
315,Count of Smaller Numbers After Self,41.5%,Hard,0.30851522790511515, https://leetcode.com/problems/count-of-smaller-numbers-after-self
131,Palindrome Partitioning,47.5%,Medium,0.3001175559774547, https://leetcode.com/problems/palindrome-partitioning
311,Sparse Matrix Multiplication,61.9%,Medium,0.2957254800409785, https://leetcode.com/problems/sparse-matrix-multiplication
74,Search a 2D Matrix,36.5%,Medium,0.29107845681405486, https://leetcode.com/problems/search-a-2d-matrix
51,N-Queens,46.6%,Hard,0.28871459706597014, https://leetcode.com/problems/n-queens
161,One Edit Distance,32.3%,Medium,0.28698931177288023, https://leetcode.com/problems/one-edit-distance
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.2868445347634817, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
451,Sort Characters By Frequency,63.0%,Medium,0.285942725510602, https://leetcode.com/problems/sort-characters-by-frequency
1136,Parallel Courses,61.1%,Hard,0.2858421455297737, https://leetcode.com/problems/parallel-courses
699,Falling Squares,41.8%,Hard,0.2856138193877219, https://leetcode.com/problems/falling-squares
969,Pancake Sorting,67.5%,Medium,0.27343004974457946, https://leetcode.com/problems/pancake-sorting
348,Design Tic-Tac-Toe,54.3%,Medium,0.2625527836498761, https://leetcode.com/problems/design-tic-tac-toe
290,Word Pattern,37.0%,Easy,0.2601476821005732, https://leetcode.com/problems/word-pattern
33,Search in Rotated Sorted Array,34.5%,Medium,0.2561733762253273, https://leetcode.com/problems/search-in-rotated-sorted-array
432,All O`one Data Structure,32.4%,Hard,0.25091823176225275, https://leetcode.com/problems/all-oone-data-structure
977,Squares of a Sorted Array,72.1%,Easy,0.24816891888115009, https://leetcode.com/problems/squares-of-a-sorted-array
13,Roman to Integer,55.7%,Easy,0.24545840052279075, https://leetcode.com/problems/roman-to-integer
490,The Maze,51.4%,Medium,0.24202227192369596, https://leetcode.com/problems/the-maze
138,Copy List with Random Pointer,36.4%,Medium,0.2330001096609468, https://leetcode.com/problems/copy-list-with-random-pointer
652,Find Duplicate Subtrees,50.2%,Medium,0.23015822831359434, https://leetcode.com/problems/find-duplicate-subtrees
59,Spiral Matrix II,53.9%,Medium,0.22687712200146865, https://leetcode.com/problems/spiral-matrix-ii
420,Strong Password Checker,14.0%,Hard,0.22471711576164025, https://leetcode.com/problems/strong-password-checker
445,Add Two Numbers II,54.5%,Medium,0.22413561488763817, https://leetcode.com/problems/add-two-numbers-ii
46,Permutations,63.5%,Medium,0.21322871153926434, https://leetcode.com/problems/permutations
41,First Missing Positive,32.0%,Hard,0.20827230480570424, https://leetcode.com/problems/first-missing-positive
43,Multiply Strings,33.9%,Medium,0.20674898228580507, https://leetcode.com/problems/multiply-strings
934,Shortest Bridge,48.2%,Medium,0.20666322275821203, https://leetcode.com/problems/shortest-bridge
450,Delete Node in a BST,43.1%,Medium,0.2063522880195106, https://leetcode.com/problems/delete-node-in-a-bst
733,Flood Fill,55.3%,Easy,0.20573399741869788, https://leetcode.com/problems/flood-fill
954,Array of Doubled Pairs,35.6%,Medium,0.20294084399669032, https://leetcode.com/problems/array-of-doubled-pairs
140,Word Break II,32.6%,Hard,0.19849973124449666, https://leetcode.com/problems/word-break-ii
31,Next Permutation,32.6%,Medium,0.19579797845713617, https://leetcode.com/problems/next-permutation
767,Reorganize String,48.7%,Medium,0.1940772649823193, https://leetcode.com/problems/reorganize-string
283,Move Zeroes,57.8%,Easy,0.18960312780683863, https://leetcode.com/problems/move-zeroes
694,Number of Distinct Islands,56.0%,Medium,0.18924199963852842, https://leetcode.com/problems/number-of-distinct-islands
186,Reverse Words in a String II,43.3%,Medium,0.1887940712995721, https://leetcode.com/problems/reverse-words-in-a-string-ii
449,Serialize and Deserialize BST,52.0%,Medium,0.1860058460684763, https://leetcode.com/problems/serialize-and-deserialize-bst
438,Find All Anagrams in a String,43.3%,Medium,0.18564799141482685, https://leetcode.com/problems/find-all-anagrams-in-a-string
518,Coin Change 2,50.2%,Medium,0.18373876827436816, https://leetcode.com/problems/coin-change-2
486,Predict the Winner,47.9%,Medium,0.17647417648741714, https://leetcode.com/problems/predict-the-winner
135,Candy,31.6%,Hard,0.17296269248039503, https://leetcode.com/problems/candy
24,Swap Nodes in Pairs,50.4%,Medium,0.1729418749687828, https://leetcode.com/problems/swap-nodes-in-pairs
1278,Palindrome Partitioning III,59.9%,Hard,0.17284281283941086, https://leetcode.com/problems/palindrome-partitioning-iii
567,Permutation in String,44.4%,Medium,0.16931057302189864, https://leetcode.com/problems/permutation-in-string
198,House Robber,42.0%,Easy,0.16929591377679865, https://leetcode.com/problems/house-robber
69,Sqrt(x),33.9%,Easy,0.1690194941008683, https://leetcode.com/problems/sqrtx
75,Sort Colors,47.3%,Medium,0.1656671218888174, https://leetcode.com/problems/sort-colors
249,Group Shifted Strings,55.1%,Medium,0.16122347914767343, https://leetcode.com/problems/group-shifted-strings
211,Add and Search Word - Data structure design,38.1%,Medium,0.15519944762134272, https://leetcode.com/problems/add-and-search-word-data-structure-design
124,Binary Tree Maximum Path Sum,34.3%,Hard,0.15512094811323265, https://leetcode.com/problems/binary-tree-maximum-path-sum
979,Distribute Coins in Binary Tree,68.9%,Medium,0.15348688956060175, https://leetcode.com/problems/distribute-coins-in-binary-tree
722,Remove Comments,34.6%,Medium,0.1529693447814272, https://leetcode.com/problems/remove-comments
959,Regions Cut By Slashes,66.2%,Medium,0.1507867227152846, https://leetcode.com/problems/regions-cut-by-slashes
706,Design HashMap,61.3%,Easy,0.1476880076475794, https://leetcode.com/problems/design-hashmap
695,Max Area of Island,62.7%,Medium,0.1453113999428855, https://leetcode.com/problems/max-area-of-island
78,Subsets,62.0%,Medium,0.14504470601712524, https://leetcode.com/problems/subsets
210,Course Schedule II,40.7%,Medium,0.1438838393073597, https://leetcode.com/problems/course-schedule-ii
317,Shortest Distance from All Buildings,41.4%,Hard,0.14387423888417297, https://leetcode.com/problems/shortest-distance-from-all-buildings
40,Combination Sum II,48.2%,Medium,0.14322916392828683, https://leetcode.com/problems/combination-sum-ii
395,Longest Substring with At Least K Repeating Characters,41.4%,Medium,0.14261022668001652, https://leetcode.com/problems/longest-substring-with-at-least-k-repeating-characters
769,Max Chunks To Make Sorted,54.8%,Medium,0.14019808398271194, https://leetcode.com/problems/max-chunks-to-make-sorted
242,Valid Anagram,56.9%,Easy,0.13963976683590715, https://leetcode.com/problems/valid-anagram
855,Exam Room,43.1%,Medium,0.13804422079620546, https://leetcode.com/problems/exam-room
340,Longest Substring with At Most K Distinct Characters,44.1%,Hard,0.13652366061094043, https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters
322,Coin Change,35.5%,Medium,0.13572462473832947, https://leetcode.com/problems/coin-change
255,Verify Preorder Sequence in Binary Search Tree,45.7%,Medium,0.1348842676899421, https://leetcode.com/problems/verify-preorder-sequence-in-binary-search-tree
981,Time Based Key-Value Store,53.1%,Medium,0.1316303182973487, https://leetcode.com/problems/time-based-key-value-store
118,Pascal's Triangle,52.5%,Easy,0.12852395589356347, https://leetcode.com/problems/pascals-triangle
968,Binary Tree Cameras,37.5%,Hard,0.12586422089000404, https://leetcode.com/problems/binary-tree-cameras
235,Lowest Common Ancestor of a Binary Search Tree,49.9%,Easy,0.12399764165657076, https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree
621,Task Scheduler,50.1%,Medium,0.12387972474581618, https://leetcode.com/problems/task-scheduler
206,Reverse Linked List,62.5%,Easy,0.12378418901663191, https://leetcode.com/problems/reverse-linked-list
430,Flatten a Multilevel Doubly Linked List,55.1%,Medium,0.12213316890521433, https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list
230,Kth Smallest Element in a BST,60.2%,Medium,0.1210793254708764, https://leetcode.com/problems/kth-smallest-element-in-a-bst
228,Summary Ranges,39.5%,Medium,0.1207191114343526, https://leetcode.com/problems/summary-ranges
647,Palindromic Substrings,60.6%,Medium,0.1205091763778271, https://leetcode.com/problems/palindromic-substrings
460,LFU Cache,34.2%,Hard,0.11848160362052347, https://leetcode.com/problems/lfu-cache
6,ZigZag Conversion,36.3%,Medium,0.11677183708486526, https://leetcode.com/problems/zigzag-conversion
72,Edit Distance,44.8%,Hard,0.11629970881467097, https://leetcode.com/problems/edit-distance
70,Climbing Stairs,47.8%,Easy,0.11536054266386848, https://leetcode.com/problems/climbing-stairs
16,3Sum Closest,46.0%,Medium,0.11410404900826158, https://leetcode.com/problems/3sum-closest
229,Majority Element II,35.6%,Medium,0.11355198202632807, https://leetcode.com/problems/majority-element-ii
155,Min Stack,44.5%,Easy,0.11244000234885869, https://leetcode.com/problems/min-stack
889,Construct Binary Tree from Preorder and Postorder Traversal,66.2%,Medium,0.10711776476069794, https://leetcode.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal
337,House Robber III,50.6%,Medium,0.10284435451079782, https://leetcode.com/problems/house-robber-iii
391,Perfect Rectangle,30.5%,Hard,0.10109611687136877, https://leetcode.com/problems/perfect-rectangle
101,Symmetric Tree,46.8%,Easy,0.09821350130564939, https://leetcode.com/problems/symmetric-tree
837,New 21 Game,34.6%,Medium,0.09646026618756222, https://leetcode.com/problems/new-21-game
752,Open the Lock,51.8%,Medium,0.09491410658218381, https://leetcode.com/problems/open-the-lock
827,Making A Large Island,45.7%,Hard,0.09287412500644375, https://leetcode.com/problems/making-a-large-island
826,Most Profit Assigning Work,38.5%,Medium,0.09287412500644375, https://leetcode.com/problems/most-profit-assigning-work
236,Lowest Common Ancestor of a Binary Tree,45.7%,Medium,0.0913825929084002, https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree
266,Palindrome Permutation,61.9%,Easy,0.091248671465145, https://leetcode.com/problems/palindrome-permutation
62,Unique Paths,54.1%,Medium,0.08965185882136445, https://leetcode.com/problems/unique-paths
918,Maximum Sum Circular Subarray,33.7%,Medium,0.08881573371064024, https://leetcode.com/problems/maximum-sum-circular-subarray
692,Top K Frequent Words,51.8%,Medium,0.08839354721658145, https://leetcode.com/problems/top-k-frequent-words
7,Reverse Integer,25.8%,Easy,0.08735674450872549, https://leetcode.com/problems/reverse-integer
150,Evaluate Reverse Polish Notation,36.3%,Medium,0.08523043261863501, https://leetcode.com/problems/evaluate-reverse-polish-notation
564,Find the Closest Palindrome,19.7%,Hard,0.0840831172105414, https://leetcode.com/problems/find-the-closest-palindrome
909,Snakes and Ladders,38.4%,Medium,0.08392620769993404, https://leetcode.com/problems/snakes-and-ladders
646,Maximum Length of Pair Chain,51.9%,Medium,0.08112554481236843, https://leetcode.com/problems/maximum-length-of-pair-chain
376,Wiggle Subsequence,39.6%,Medium,0.08068891125014274, https://leetcode.com/problems/wiggle-subsequence
122,Best Time to Buy and Sell Stock II,57.0%,Easy,0.08066286273217169, https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
347,Top K Frequent Elements,61.2%,Medium,0.08031715021385247, https://leetcode.com/problems/top-k-frequent-elements
55,Jump Game,34.6%,Medium,0.07748307858552587, https://leetcode.com/problems/jump-game
215,Kth Largest Element in an Array,55.4%,Medium,0.07620046088541414, https://leetcode.com/problems/kth-largest-element-in-an-array
468,Validate IP Address,24.1%,Medium,0.07598590697792203, https://leetcode.com/problems/validate-ip-address
416,Partition Equal Subset Sum,43.7%,Medium,0.07558685936624726, https://leetcode.com/problems/partition-equal-subset-sum
8,String to Integer (atoi),15.4%,Medium,0.07412832776627384, https://leetcode.com/problems/string-to-integer-atoi
437,Path Sum III,47.2%,Medium,0.07349765782290693, https://leetcode.com/problems/path-sum-iii
153,Find Minimum in Rotated Sorted Array,45.1%,Medium,0.07343579359779528, https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
64,Minimum Path Sum,54.5%,Medium,0.07259220458870491, https://leetcode.com/problems/minimum-path-sum
378,Kth Smallest Element in a Sorted Matrix,54.3%,Medium,0.07059096970081927, https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix
973,K Closest Points to Origin,63.8%,Medium,0.06852953312583007, https://leetcode.com/problems/k-closest-points-to-origin
1011,Capacity To Ship Packages Within D Days,58.1%,Medium,0.06649420875558125, https://leetcode.com/problems/capacity-to-ship-packages-within-d-days
277,Find the Celebrity,41.8%,Medium,0.06562120535847293, https://leetcode.com/problems/find-the-celebrity
298,Binary Tree Longest Consecutive Sequence,47.1%,Medium,0.065169635074581, https://leetcode.com/problems/binary-tree-longest-consecutive-sequence
334,Increasing Triplet Subsequence,40.0%,Medium,0.06274107505168265, https://leetcode.com/problems/increasing-triplet-subsequence
300,Longest Increasing Subsequence,42.6%,Medium,0.06265630749555627, https://leetcode.com/problems/longest-increasing-subsequence
189,Rotate Array,34.7%,Easy,0.06260600694223208, https://leetcode.com/problems/rotate-array
1171,Remove Zero Sum Consecutive Nodes from Linked List,41.4%,Medium,0.06025919151819684, https://leetcode.com/problems/remove-zero-sum-consecutive-nodes-from-linked-list
88,Merge Sorted Array,39.4%,Easy,0.059258174101133876, https://leetcode.com/problems/merge-sorted-array
47,Permutations II,46.4%,Medium,0.05897935516253239, https://leetcode.com/problems/permutations-ii
102,Binary Tree Level Order Traversal,54.6%,Medium,0.056692473087026664, https://leetcode.com/problems/binary-tree-level-order-traversal
1038,Binary Search Tree to Greater Sum Tree,80.8%,Medium,0.05637058926920947, https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree
162,Find Peak Element,43.3%,Medium,0.05575061760504993, https://leetcode.com/problems/find-peak-element
983,Minimum Cost For Tickets,60.5%,Medium,0.05469163590186561, https://leetcode.com/problems/minimum-cost-for-tickets
1229,Meeting Scheduler,52.7%,Medium,0.053560323833736816, https://leetcode.com/problems/meeting-scheduler
829,Consecutive Numbers Sum,37.5%,Hard,0.05341723749698583, https://leetcode.com/problems/consecutive-numbers-sum
601,Human Traffic of Stadium,41.7%,Hard,0.05223119222544569, https://leetcode.com/problems/human-traffic-of-stadium
791,Custom Sort String,65.7%,Medium,0.05164658886216683, https://leetcode.com/problems/custom-sort-string
560,Subarray Sum Equals K,43.9%,Medium,0.0512021569656579, https://leetcode.com/problems/subarray-sum-equals-k
648,Replace Words,56.6%,Medium,0.051162052179868224, https://leetcode.com/problems/replace-words
740,Delete and Earn,48.6%,Medium,0.05109668266230467, https://leetcode.com/problems/delete-and-earn
344,Reverse String,68.5%,Easy,0.051072212148151434, https://leetcode.com/problems/reverse-string
681,Next Closest Time,45.0%,Medium,0.05045206096038863, https://leetcode.com/problems/next-closest-time
199,Binary Tree Right Side View,54.1%,Medium,0.05001737032794516, https://leetcode.com/problems/binary-tree-right-side-view
398,Random Pick Index,56.0%,Medium,0.04900272661044917, https://leetcode.com/problems/random-pick-index
547,Friend Circles,58.6%,Medium,0.04804286211474039, https://leetcode.com/problems/friend-circles
1019,Next Greater Node In Linked List,57.4%,Medium,0.04795804429616222, https://leetcode.com/problems/next-greater-node-in-linked-list
1385,Find the Distance Value Between Two Arrays,67.0%,Easy,0.04668292188270772, https://leetcode.com/problems/find-the-distance-value-between-two-arrays
670,Maximum Swap,43.6%,Medium,0.04630456804168632, https://leetcode.com/problems/maximum-swap
98,Validate Binary Search Tree,27.8%,Medium,0.046091107200267, https://leetcode.com/problems/validate-binary-search-tree
48,Rotate Image,56.7%,Medium,0.04495138786226632, https://leetcode.com/problems/rotate-image
232,Implement Queue using Stacks,49.6%,Easy,0.04423053722733957, https://leetcode.com/problems/implement-queue-using-stacks
338,Counting Bits,69.5%,Medium,0.0428445715346785, https://leetcode.com/problems/counting-bits
611,Valid Triangle Number,48.4%,Medium,0.04255961441879593, https://leetcode.com/problems/valid-triangle-number
114,Flatten Binary Tree to Linked List,49.3%,Medium,0.04234332805480797, https://leetcode.com/problems/flatten-binary-tree-to-linked-list
739,Daily Temperatures,63.3%,Medium,0.03954060923825168, https://leetcode.com/problems/daily-temperatures
66,Plus One,43.0%,Easy,0.039245846990968294, https://leetcode.com/problems/plus-one
992,Subarrays with K Different Integers,48.6%,Hard,0.03700699810869683, https://leetcode.com/problems/subarrays-with-k-different-integers
729,My Calendar I,51.8%,Medium,0.036433902246102004, https://leetcode.com/problems/my-calendar-i
125,Valid Palindrome,36.7%,Easy,0.035266657982323354, https://leetcode.com/problems/valid-palindrome
152,Maximum Product Subarray,31.7%,Medium,0.034438665054543384, https://leetcode.com/problems/maximum-product-subarray
177,Nth Highest Salary,31.4%,Medium,0.032054026290083464, https://leetcode.com/problems/nth-highest-salary
1146,Snapshot Array,37.0%,Medium,0.0317991816929387, https://leetcode.com/problems/snapshot-array
1091,Shortest Path in Binary Matrix,38.2%,Medium,0.03164821095078173, https://leetcode.com/problems/shortest-path-in-binary-matrix
339,Nested List Weight Sum,74.0%,Easy,0.02960986116720276, https://leetcode.com/problems/nested-list-weight-sum
671,Second Minimum Node In a Binary Tree,42.7%,Easy,0.02958795718549609, https://leetcode.com/problems/second-minimum-node-in-a-binary-tree
264,Ugly Number II,42.0%,Medium,0.025923110599373623, https://leetcode.com/problems/ugly-number-ii
104,Maximum Depth of Binary Tree,66.0%,Easy,0.024815169119723996, https://leetcode.com/problems/maximum-depth-of-binary-tree
426,Convert Binary Search Tree to Sorted Doubly Linked List,59.1%,Medium,0.024214258120594613, https://leetcode.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list
662,Maximum Width of Binary Tree,41.0%,Medium,0.024116924478312346, https://leetcode.com/problems/maximum-width-of-binary-tree
844,Backspace String Compare,46.4%,Easy,0.0235551325028849, https://leetcode.com/problems/backspace-string-compare
50,Pow(x;n),30.3%,Medium,0.022194620516948222, https://leetcode.com/problems/powx-n
278,First Bad Version,35.7%,Easy,0.021394050366625766, https://leetcode.com/problems/first-bad-version
45,Jump Game II,30.6%,Hard,0.021353124470568974, https://leetcode.com/problems/jump-game-ii
350,Intersection of Two Arrays II,51.4%,Easy,0.020680587107206983, https://leetcode.com/problems/intersection-of-two-arrays-ii
26,Remove Duplicates from Sorted Array,45.1%,Easy,0.017426260234777304, https://leetcode.com/problems/remove-duplicates-from-sorted-array
299,Bulls and Cows,42.4%,Easy,0.016227536621756702, https://leetcode.com/problems/bulls-and-cows
516,Longest Palindromic Subsequence,53.2%,Medium,0.014931221774984842, https://leetcode.com/problems/longest-palindromic-subsequence
202,Happy Number,50.4%,Easy,0.014045174703047602, https://leetcode.com/problems/happy-number
581,Shortest Unsorted Continuous Subarray,31.1%,Easy,0.013342426083839913, https://leetcode.com/problems/shortest-unsorted-continuous-subarray
154,Find Minimum in Rotated Sorted Array II,41.6%,Hard,0.013222109274363887, https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii
852,Peak Index in a Mountain Array,71.6%,Easy,0.012618463959211509, https://leetcode.com/problems/peak-index-in-a-mountain-array
941,Valid Mountain Array,33.2%,Easy,0.011139073683009305, https://leetcode.com/problems/valid-mountain-array
94,Binary Tree Inorder Traversal,63.3%,Medium,0.007533307577636257, https://leetcode.com/problems/binary-tree-inorder-traversal
145,Binary Tree Postorder Traversal,55.0%,Hard,0.00751459482064135, https://leetcode.com/problems/binary-tree-postorder-traversal
349,Intersection of Two Arrays,62.5%,Easy,0.00725034896230682, https://leetcode.com/problems/intersection-of-two-arrays
203,Remove Linked List Elements,38.6%,Easy,0.006479067005887776, https://leetcode.com/problems/remove-linked-list-elements
690,Employee Importance,57.3%,Easy,0, https://leetcode.com/problems/employee-importance
171,Excel Sheet Column Number,55.9%,Easy,0, https://leetcode.com/problems/excel-sheet-column-number
373,Find K Pairs with Smallest Sums,36.7%,Medium,0, https://leetcode.com/problems/find-k-pairs-with-smallest-sums
735,Asteroid Collision,41.0%,Medium,0, https://leetcode.com/problems/asteroid-collision
710,Random Pick with Blacklist,32.5%,Hard,0, https://leetcode.com/problems/random-pick-with-blacklist
1064,Fixed Point,66.5%,Easy,0, https://leetcode.com/problems/fixed-point
1039,Minimum Score Triangulation of Polygon,49.1%,Medium,0, https://leetcode.com/problems/minimum-score-triangulation-of-polygon
1334,Find the City With the Smallest Number of Neighbors at a Threshold Distance,44.5%,Medium,0, https://leetcode.com/problems/find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance
1400,Construct K Palindrome Strings,60.4%,Medium,0, https://leetcode.com/problems/construct-k-palindrome-strings
1462,Course Schedule IV,41.9%,Medium,0, https://leetcode.com/problems/course-schedule-iv