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https://github.com/McSmog/LeetCode-Questions-CompanyWise.git
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31 KiB
31 KiB
| 1 | 427 | Construct Quad Tree | 61.4% | Medium | 1.812347218370924 | https://leetcode.com/problems/construct-quad-tree |
|---|---|---|---|---|---|---|
| 2 | 529 | Minesweeper | 59.1% | Medium | 1.6823491789169709 | https://leetcode.com/problems/minesweeper |
| 3 | 741 | Cherry Pickup | 33.9% | Hard | 1.6681515178241457 | https://leetcode.com/problems/cherry-pickup |
| 4 | 465 | Optimal Account Balancing | 46.9% | Hard | 1.5791340687596236 | https://leetcode.com/problems/optimal-account-balancing |
| 5 | 332 | Reconstruct Itinerary | 36.7% | Medium | 1.4570962400494838 | https://leetcode.com/problems/reconstruct-itinerary |
| 6 | 291 | Word Pattern II | 43.4% | Hard | 1.327098200595531 | https://leetcode.com/problems/word-pattern-ii |
| 7 | 305 | Number of Islands II | 40.1% | Hard | 1.2993348513875815 | https://leetcode.com/problems/number-of-islands-ii |
| 8 | 757 | Set Intersection Size At Least Two | 40.1% | Hard | 1.2970683845427906 | https://leetcode.com/problems/set-intersection-size-at-least-two |
| 9 | 267 | Palindrome Permutation II | 36.4% | Medium | 1.2914164645383432 | https://leetcode.com/problems/palindrome-permutation-ii |
| 10 | 986 | Interval List Intersections | 67.3% | Medium | 1.1614184250843902 | https://leetcode.com/problems/interval-list-intersections |
| 11 | 361 | Bomb Enemy | 46.0% | Medium | 1.1535711729488671 | https://leetcode.com/problems/bomb-enemy |
| 12 | 773 | Sliding Puzzle | 59.3% | Hard | 1.1105884797148253 | https://leetcode.com/problems/sliding-puzzle |
| 13 | 655 | Print Binary Tree | 55.0% | Medium | 1.0605315351500602 | https://leetcode.com/problems/print-binary-tree |
| 14 | 68 | Text Justification | 27.7% | Hard | 1.0274647299045185 | https://leetcode.com/problems/text-justification |
| 15 | 428 | Serialize and Deserialize N-ary Tree | 59.4% | Hard | 0.9486721413771949 | https://leetcode.com/problems/serialize-and-deserialize-n-ary-tree |
| 16 | 253 | Meeting Rooms II | 45.7% | Medium | 0.818674101923242 | https://leetcode.com/problems/meeting-rooms-ii |
| 17 | 591 | Tag Validator | 34.3% | Hard | 0.7812544480702122 | https://leetcode.com/problems/tag-validator |
| 18 | 227 | Basic Calculator II | 36.9% | Medium | 0.7542487353396534 | https://leetcode.com/problems/basic-calculator-ii |
| 19 | 772 | Basic Calculator III | 41.3% | Hard | 0.7157652691477178 | https://leetcode.com/problems/basic-calculator-iii |
| 20 | 146 | LRU Cache | 33.2% | Medium | 0.6777555597343323 | https://leetcode.com/problems/lru-cache |
| 21 | 56 | Merge Intervals | 39.3% | Medium | 0.666351993828014 | https://leetcode.com/problems/merge-intervals |
| 22 | 297 | Serialize and Deserialize Binary Tree | 47.5% | Hard | 0.6623144848742207 | https://leetcode.com/problems/serialize-and-deserialize-binary-tree |
| 23 | 341 | Flatten Nested List Iterator | 52.9% | Medium | 0.6166300368504478 | https://leetcode.com/problems/flatten-nested-list-iterator |
| 24 | 780 | Reaching Points | 29.4% | Hard | 0.612719105819513 | https://leetcode.com/problems/reaching-points |
| 25 | 528 | Random Pick with Weight | 43.9% | Medium | 0.6100335190236106 | https://leetcode.com/problems/random-pick-with-weight |
| 26 | 36 | Valid Sudoku | 48.7% | Medium | 0.589525373843642 | https://leetcode.com/problems/valid-sudoku |
| 27 | 679 | 24 Game | 46.4% | Hard | 0.5141123974726134 | https://leetcode.com/problems/24-game |
| 28 | 224 | Basic Calculator | 36.8% | Hard | 0.4952386742713679 | https://leetcode.com/problems/basic-calculator |
| 29 | 34 | Find First and Last Position of Element in Sorted Array | 36.2% | Medium | 0.4780719820485919 | https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array |
| 30 | 668 | Kth Smallest Number in Multiplication Table | 45.6% | Hard | 0.4506902061131003 | https://leetcode.com/problems/kth-smallest-number-in-multiplication-table |
| 31 | 642 | Design Search Autocomplete System | 44.7% | Hard | 0.43349242036282026 | https://leetcode.com/problems/design-search-autocomplete-system |
| 32 | 359 | Logger Rate Limiter | 70.8% | Easy | 0.4265185173059967 | https://leetcode.com/problems/logger-rate-limiter |
| 33 | 166 | Fraction to Recurring Decimal | 21.6% | Medium | 0.4113847871284642 | https://leetcode.com/problems/fraction-to-recurring-decimal |
| 34 | 239 | Sliding Window Maximum | 43.0% | Hard | 0.4104750065235096 | https://leetcode.com/problems/sliding-window-maximum |
| 35 | 1281 | Subtract the Product and Sum of Digits of an Integer | 85.2% | Easy | 0.3807587855252646 | https://leetcode.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer |
| 36 | 49 | Group Anagrams | 56.9% | Medium | 0.37923884429361854 | https://leetcode.com/problems/group-anagrams |
| 37 | 200 | Number of Islands | 46.8% | Medium | 0.348349251262677 | https://leetcode.com/problems/number-of-islands |
| 38 | 805 | Split Array With Same Average | 26.4% | Hard | 0.3416302106614813 | https://leetcode.com/problems/split-array-with-same-average |
| 39 | 399 | Evaluate Division | 51.6% | Medium | 0.3338128467131867 | https://leetcode.com/problems/evaluate-division |
| 40 | 128 | Longest Consecutive Sequence | 45.1% | Hard | 0.3251066222598543 | https://leetcode.com/problems/longest-consecutive-sequence |
| 41 | 381 | Insert Delete GetRandom O(1) - Duplicates allowed | 34.1% | Hard | 0.32306557634109756 | https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed |
| 42 | 936 | Stamping The Sequence | 42.8% | Hard | 0.2972515234679316 | https://leetcode.com/problems/stamping-the-sequence |
| 43 | 1136 | Parallel Courses | 61.1% | Hard | 0.2858421455297737 | https://leetcode.com/problems/parallel-courses |
| 44 | 640 | Solve the Equation | 42.0% | Medium | 0.2840257612486704 | https://leetcode.com/problems/solve-the-equation |
| 45 | 130 | Surrounded Regions | 28.1% | Medium | 0.2630816163130375 | https://leetcode.com/problems/surrounded-regions |
| 46 | 380 | Insert Delete GetRandom O(1) | 47.5% | Medium | 0.2612438587254704 | https://leetcode.com/problems/insert-delete-getrandom-o1 |
| 47 | 301 | Remove Invalid Parentheses | 43.3% | Hard | 0.25857398829371026 | https://leetcode.com/problems/remove-invalid-parentheses |
| 48 | 126 | Word Ladder II | 22.1% | Hard | 0.25503976484865665 | https://leetcode.com/problems/word-ladder-ii |
| 49 | 542 | 01 Matrix | 39.8% | Medium | 0.2547335788363499 | https://leetcode.com/problems/01-matrix |
| 50 | 286 | Walls and Gates | 54.5% | Medium | 0.2531417471996048 | https://leetcode.com/problems/walls-and-gates |
| 51 | 42 | Trapping Rain Water | 48.9% | Hard | 0.24611721432868788 | https://leetcode.com/problems/trapping-rain-water |
| 52 | 365 | Water and Jug Problem | 30.6% | Medium | 0.24587963229494916 | https://leetcode.com/problems/water-and-jug-problem |
| 53 | 527 | Word Abbreviation | 54.3% | Hard | 0.24362208265775043 | https://leetcode.com/problems/word-abbreviation |
| 54 | 535 | Encode and Decode TinyURL | 79.9% | Medium | 0.23740366313104297 | https://leetcode.com/problems/encode-and-decode-tinyurl |
| 55 | 57 | Insert Interval | 33.5% | Hard | 0.23697938397356041 | https://leetcode.com/problems/insert-interval |
| 56 | 815 | Bus Routes | 42.5% | Hard | 0.23395801030775792 | https://leetcode.com/problems/bus-routes |
| 57 | 552 | Student Attendance Record II | 36.7% | Hard | 0.2265276492984503 | https://leetcode.com/problems/student-attendance-record-ii |
| 58 | 1 | Two Sum | 45.6% | Easy | 0.2242758219657857 | https://leetcode.com/problems/two-sum |
| 59 | 353 | Design Snake Game | 34.2% | Medium | 0.2228314901476892 | https://leetcode.com/problems/design-snake-game |
| 60 | 221 | Maximal Square | 37.7% | Medium | 0.2218511119038007 | https://leetcode.com/problems/maximal-square |
| 61 | 149 | Max Points on a Line | 16.9% | Hard | 0.20409535634351528 | https://leetcode.com/problems/max-points-on-a-line |
| 62 | 568 | Maximum Vacation Days | 40.8% | Hard | 0.19966567025192705 | https://leetcode.com/problems/maximum-vacation-days |
| 63 | 17 | Letter Combinations of a Phone Number | 46.8% | Medium | 0.19570536211262238 | https://leetcode.com/problems/letter-combinations-of-a-phone-number |
| 64 | 85 | Maximal Rectangle | 37.7% | Hard | 0.1945507253203666 | https://leetcode.com/problems/maximal-rectangle |
| 65 | 863 | All Nodes Distance K in Binary Tree | 55.4% | Medium | 0.19019980471738818 | https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree |
| 66 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.18722008570926535 | https://leetcode.com/problems/longest-substring-without-repeating-characters |
| 67 | 658 | Find K Closest Elements | 40.9% | Medium | 0.18663941293482042 | https://leetcode.com/problems/find-k-closest-elements |
| 68 | 759 | Employee Free Time | 66.3% | Hard | 0.1816986978513639 | https://leetcode.com/problems/employee-free-time |
| 69 | 76 | Minimum Window Substring | 34.6% | Hard | 0.1731900290370625 | https://leetcode.com/problems/minimum-window-substring |
| 70 | 1278 | Palindrome Partitioning III | 59.9% | Hard | 0.17284281283941086 | https://leetcode.com/problems/palindrome-partitioning-iii |
| 71 | 567 | Permutation in String | 44.4% | Medium | 0.16931057302189864 | https://leetcode.com/problems/permutation-in-string |
| 72 | 244 | Shortest Word Distance II | 52.3% | Medium | 0.16400297627026994 | https://leetcode.com/problems/shortest-word-distance-ii |
| 73 | 895 | Maximum Frequency Stack | 60.6% | Hard | 0.1629613095094132 | https://leetcode.com/problems/maximum-frequency-stack |
| 74 | 493 | Reverse Pairs | 25.2% | Hard | 0.16229864091884685 | https://leetcode.com/problems/reverse-pairs |
| 75 | 173 | Binary Search Tree Iterator | 56.6% | Medium | 0.15925273171115378 | https://leetcode.com/problems/binary-search-tree-iterator |
| 76 | 243 | Shortest Word Distance | 61.0% | Easy | 0.15400201410186742 | https://leetcode.com/problems/shortest-word-distance |
| 77 | 977 | Squares of a Sorted Array | 72.1% | Easy | 0.15247843863489619 | https://leetcode.com/problems/squares-of-a-sorted-array |
| 78 | 451 | Sort Characters By Frequency | 63.0% | Medium | 0.15031299478176025 | https://leetcode.com/problems/sort-characters-by-frequency |
| 79 | 362 | Design Hit Counter | 63.7% | Medium | 0.1489960292385938 | https://leetcode.com/problems/design-hit-counter |
| 80 | 346 | Moving Average from Data Stream | 70.9% | Easy | 0.14878873668587292 | https://leetcode.com/problems/moving-average-from-data-stream |
| 81 | 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 |
| 82 | 91 | Decode Ways | 24.7% | Medium | 0.13946258598914826 | https://leetcode.com/problems/decode-ways |
| 83 | 279 | Perfect Squares | 47.4% | Medium | 0.13815033848081718 | https://leetcode.com/problems/perfect-squares |
| 84 | 855 | Exam Room | 43.1% | Medium | 0.13804422079620546 | https://leetcode.com/problems/exam-room |
| 85 | 32 | Longest Valid Parentheses | 28.4% | Hard | 0.13667290598927465 | https://leetcode.com/problems/longest-valid-parentheses |
| 86 | 23 | Merge k Sorted Lists | 40.2% | Hard | 0.13640708740119573 | https://leetcode.com/problems/merge-k-sorted-lists |
| 87 | 295 | Find Median from Data Stream | 44.3% | Hard | 0.13508385924075386 | https://leetcode.com/problems/find-median-from-data-stream |
| 88 | 255 | Verify Preorder Sequence in Binary Search Tree | 45.7% | Medium | 0.1348842676899421 | https://leetcode.com/problems/verify-preorder-sequence-in-binary-search-tree |
| 89 | 4 | Median of Two Sorted Arrays | 29.6% | Hard | 0.13162453469432595 | https://leetcode.com/problems/median-of-two-sorted-arrays |
| 90 | 139 | Word Break | 40.1% | Medium | 0.1314440532234174 | https://leetcode.com/problems/word-break |
| 91 | 22 | Generate Parentheses | 62.7% | Medium | 0.12417283375515446 | https://leetcode.com/problems/generate-parentheses |
| 92 | 262 | Trips and Users | 32.7% | Hard | 0.12266506325369182 | https://leetcode.com/problems/trips-and-users |
| 93 | 20 | Valid Parentheses | 39.0% | Easy | 0.12182468348227132 | https://leetcode.com/problems/valid-parentheses |
| 94 | 207 | Course Schedule | 43.1% | Medium | 0.11725761496207857 | https://leetcode.com/problems/course-schedule |
| 95 | 127 | Word Ladder | 29.6% | Medium | 0.11461293205885352 | https://leetcode.com/problems/word-ladder |
| 96 | 212 | Word Search II | 34.9% | Hard | 0.11439698130007839 | https://leetcode.com/problems/word-search-ii |
| 97 | 1188 | Design Bounded Blocking Queue | 70.5% | Medium | 0.11030454201470608 | https://leetcode.com/problems/design-bounded-blocking-queue |
| 98 | 969 | Pancake Sorting | 67.5% | Medium | 0.10724553035359762 | https://leetcode.com/problems/pancake-sorting |
| 99 | 388 | Longest Absolute File Path | 41.8% | Medium | 0.105981440856292 | https://leetcode.com/problems/longest-absolute-file-path |
| 100 | 2 | Add Two Numbers | 33.9% | Medium | 0.10270361758692534 | https://leetcode.com/problems/add-two-numbers |
| 101 | 336 | Palindrome Pairs | 33.7% | Hard | 0.10259559233600947 | https://leetcode.com/problems/palindrome-pairs |
| 102 | 79 | Word Search | 35.6% | Medium | 0.10132037593637946 | https://leetcode.com/problems/word-search |
| 103 | 391 | Perfect Rectangle | 30.5% | Hard | 0.10109611687136877 | https://leetcode.com/problems/perfect-rectangle |
| 104 | 54 | Spiral Matrix | 34.1% | Medium | 0.10061889164064056 | https://leetcode.com/problems/spiral-matrix |
| 105 | 1135 | Connecting Cities With Minimum Cost | 57.5% | Medium | 0.09909090264423091 | https://leetcode.com/problems/connecting-cities-with-minimum-cost |
| 106 | 218 | The Skyline Problem | 34.6% | Hard | 0.09823843958341322 | https://leetcode.com/problems/the-skyline-problem |
| 107 | 837 | New 21 Game | 34.6% | Medium | 0.09646026618756222 | https://leetcode.com/problems/new-21-game |
| 108 | 954 | Array of Doubled Pairs | 35.6% | Medium | 0.09531017980432487 | https://leetcode.com/problems/array-of-doubled-pairs |
| 109 | 752 | Open the Lock | 51.8% | Medium | 0.09491410658218381 | https://leetcode.com/problems/open-the-lock |
| 110 | 490 | The Maze | 51.4% | Medium | 0.09401490736696706 | https://leetcode.com/problems/the-maze |
| 111 | 826 | Most Profit Assigning Work | 38.5% | Medium | 0.09287412500644375 | https://leetcode.com/problems/most-profit-assigning-work |
| 112 | 652 | Find Duplicate Subtrees | 50.2% | Medium | 0.08907963005368878 | https://leetcode.com/problems/find-duplicate-subtrees |
| 113 | 564 | Find the Closest Palindrome | 19.7% | Hard | 0.0840831172105414 | https://leetcode.com/problems/find-the-closest-palindrome |
| 114 | 317 | Shortest Distance from All Buildings | 41.4% | Hard | 0.08345897538526194 | https://leetcode.com/problems/shortest-distance-from-all-buildings |
| 115 | 636 | Exclusive Time of Functions | 51.9% | Medium | 0.08155306616046964 | https://leetcode.com/problems/exclusive-time-of-functions |
| 116 | 161 | One Edit Distance | 32.3% | Medium | 0.07982960165248484 | https://leetcode.com/problems/one-edit-distance |
| 117 | 934 | Shortest Bridge | 48.2% | Medium | 0.07940677760441046 | https://leetcode.com/problems/shortest-bridge |
| 118 | 210 | Course Schedule II | 40.7% | Medium | 0.07762595476606639 | https://leetcode.com/problems/course-schedule-ii |
| 119 | 269 | Alien Dictionary | 33.3% | Hard | 0.0770322180463687 | https://leetcode.com/problems/alien-dictionary |
| 120 | 273 | Integer to English Words | 27.1% | Hard | 0.0732177031685638 | https://leetcode.com/problems/integer-to-english-words |
| 121 | 694 | Number of Distinct Islands | 56.0% | Medium | 0.07232066157962612 | https://leetcode.com/problems/number-of-distinct-islands |
| 122 | 31 | Next Permutation | 32.6% | Medium | 0.07101345814434841 | https://leetcode.com/problems/next-permutation |
| 123 | 438 | Find All Anagrams in a String | 43.3% | Medium | 0.07086789751218016 | https://leetcode.com/problems/find-all-anagrams-in-a-string |
| 124 | 460 | LFU Cache | 34.2% | Hard | 0.06836374280939023 | https://leetcode.com/problems/lfu-cache |
| 125 | 39 | Combination Sum | 56.1% | Medium | 0.0678648829148938 | https://leetcode.com/problems/combination-sum |
| 126 | 289 | Game of Life | 54.5% | Medium | 0.06756473699960104 | https://leetcode.com/problems/game-of-life |
| 127 | 251 | Flatten 2D Vector | 45.7% | Medium | 0.06635933243696077 | https://leetcode.com/problems/flatten-2d-vector |
| 128 | 46 | Permutations | 63.5% | Medium | 0.06541618594577135 | https://leetcode.com/problems/permutations |
| 129 | 298 | Binary Tree Longest Consecutive Sequence | 47.1% | Medium | 0.065169635074581 | https://leetcode.com/problems/binary-tree-longest-consecutive-sequence |
| 130 | 769 | Max Chunks To Make Sorted | 54.8% | Medium | 0.06474752939415815 | https://leetcode.com/problems/max-chunks-to-make-sorted |
| 131 | 242 | Valid Anagram | 56.9% | Easy | 0.06447998055429512 | https://leetcode.com/problems/valid-anagram |
| 132 | 340 | Longest Substring with At Most K Distinct Characters | 44.1% | Hard | 0.06298815293235048 | https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters |
| 133 | 420 | Strong Password Checker | 14.0% | Hard | 0.061087691979838175 | https://leetcode.com/problems/strong-password-checker |
| 134 | 75 | Sort Colors | 47.3% | Medium | 0.05950522970614658 | https://leetcode.com/problems/sort-colors |
| 135 | 40 | Combination Sum II | 48.2% | Medium | 0.058414175143170426 | https://leetcode.com/problems/combination-sum-ii |
| 136 | 968 | Binary Tree Cameras | 37.5% | Hard | 0.05790329283155908 | https://leetcode.com/problems/binary-tree-cameras |
| 137 | 74 | Search a 2D Matrix | 36.5% | Medium | 0.057001980519332376 | https://leetcode.com/problems/search-a-2d-matrix |
| 138 | 1038 | Binary Search Tree to Greater Sum Tree | 80.8% | Medium | 0.05637058926920947 | https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree |
| 139 | 162 | Find Peak Element | 43.3% | Medium | 0.05575061760504993 | https://leetcode.com/problems/find-peak-element |
| 140 | 208 | Implement Trie (Prefix Tree) | 49.4% | Medium | 0.05559457257530485 | https://leetcode.com/problems/implement-trie-prefix-tree |
| 141 | 131 | Palindrome Partitioning | 47.5% | Medium | 0.05449083692828802 | https://leetcode.com/problems/palindrome-partitioning |
| 142 | 348 | Design Tic-Tac-Toe | 54.3% | Medium | 0.05368014946362379 | https://leetcode.com/problems/design-tic-tac-toe |
| 143 | 1229 | Meeting Scheduler | 52.7% | Medium | 0.053560323833736816 | https://leetcode.com/problems/meeting-scheduler |
| 144 | 829 | Consecutive Numbers Sum | 37.5% | Hard | 0.05341723749698583 | https://leetcode.com/problems/consecutive-numbers-sum |
| 145 | 329 | Longest Increasing Path in a Matrix | 43.4% | Hard | 0.052557250738676044 | https://leetcode.com/problems/longest-increasing-path-in-a-matrix |
| 146 | 122 | Best Time to Buy and Sell Stock II | 57.0% | Easy | 0.05236798551731598 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii |
| 147 | 601 | Human Traffic of Stadium | 41.7% | Hard | 0.05223119222544569 | https://leetcode.com/problems/human-traffic-of-stadium |
| 148 | 791 | Custom Sort String | 65.7% | Medium | 0.05164658886216683 | https://leetcode.com/problems/custom-sort-string |
| 149 | 99 | Recover Binary Search Tree | 39.7% | Hard | 0.051264071283762605 | https://leetcode.com/problems/recover-binary-search-tree |
| 150 | 740 | Delete and Earn | 48.6% | Medium | 0.05109668266230467 | https://leetcode.com/problems/delete-and-earn |
| 151 | 681 | Next Closest Time | 45.0% | Medium | 0.05045206096038863 | https://leetcode.com/problems/next-closest-time |
| 152 | 282 | Expression Add Operators | 35.5% | Hard | 0.049982640867735496 | https://leetcode.com/problems/expression-add-operators |
| 153 | 449 | Serialize and Deserialize BST | 52.0% | Medium | 0.049844204077291364 | https://leetcode.com/problems/serialize-and-deserialize-bst |
| 154 | 133 | Clone Graph | 34.8% | Medium | 0.049801168649527466 | https://leetcode.com/problems/clone-graph |
| 155 | 889 | Construct Binary Tree from Preorder and Postorder Traversal | 66.2% | Medium | 0.04902942724031861 | https://leetcode.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal |
| 156 | 445 | Add Two Numbers II | 54.5% | Medium | 0.04843561709959499 | https://leetcode.com/problems/add-two-numbers-ii |
| 157 | 1019 | Next Greater Node In Linked List | 57.4% | Medium | 0.04795804429616222 | https://leetcode.com/problems/next-greater-node-in-linked-list |
| 158 | 486 | Predict the Winner | 47.9% | Medium | 0.047122970130097065 | https://leetcode.com/problems/predict-the-winner |
| 159 | 97 | Interleaving String | 31.5% | Hard | 0.04548535439411653 | https://leetcode.com/problems/interleaving-string |
| 160 | 78 | Subsets | 62.0% | Medium | 0.044263005655043326 | https://leetcode.com/problems/subsets |
| 161 | 10 | Regular Expression Matching | 26.8% | Hard | 0.04409107726484965 | https://leetcode.com/problems/regular-expression-matching |
| 162 | 611 | Valid Triangle Number | 48.4% | Medium | 0.04255961441879593 | https://leetcode.com/problems/valid-triangle-number |
| 163 | 121 | Best Time to Buy and Sell Stock | 50.5% | Easy | 0.04215422741819192 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock |
| 164 | 430 | Flatten a Multilevel Doubly Linked List | 55.1% | Medium | 0.04154283751370906 | https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list |
| 165 | 211 | Add and Search Word - Data structure design | 38.1% | Medium | 0.04111576039097048 | https://leetcode.com/problems/add-and-search-word-data-structure-design |
| 166 | 722 | Remove Comments | 34.6% | Medium | 0.04049136135473691 | https://leetcode.com/problems/remove-comments |
| 167 | 918 | Maximum Sum Circular Subarray | 33.7% | Medium | 0.04045040846284272 | https://leetcode.com/problems/maximum-sum-circular-subarray |
| 168 | 706 | Design HashMap | 61.3% | Easy | 0.039016652342451774 | https://leetcode.com/problems/design-hashmap |
| 169 | 230 | Kth Smallest Element in a BST | 60.2% | Medium | 0.03895787134280517 | https://leetcode.com/problems/kth-smallest-element-in-a-bst |
| 170 | 337 | House Robber III | 50.6% | Medium | 0.03825370795946937 | https://leetcode.com/problems/house-robber-iii |
| 171 | 909 | Snakes and Ladders | 38.4% | Medium | 0.038172573505029735 | https://leetcode.com/problems/snakes-and-ladders |
| 172 | 992 | Subarrays with K Different Integers | 48.6% | Hard | 0.03700699810869683 | https://leetcode.com/problems/subarrays-with-k-different-integers |
| 173 | 646 | Maximum Length of Pair Chain | 51.9% | Medium | 0.036870535808327706 | https://leetcode.com/problems/maximum-length-of-pair-chain |
| 174 | 376 | Wiggle Subsequence | 39.6% | Medium | 0.03666771919188123 | https://leetcode.com/problems/wiggle-subsequence |
| 175 | 729 | My Calendar I | 51.8% | Medium | 0.036433902246102004 | https://leetcode.com/problems/my-calendar-i |
| 176 | 468 | Validate IP Address | 24.1% | Medium | 0.0344861760711693 | https://leetcode.com/problems/validate-ip-address |
| 177 | 53 | Maximum Subarray | 46.5% | Easy | 0.03412208634661372 | https://leetcode.com/problems/maximum-subarray |
| 178 | 1146 | Snapshot Array | 37.0% | Medium | 0.0317991816929387 | https://leetcode.com/problems/snapshot-array |
| 179 | 1091 | Shortest Path in Binary Matrix | 38.2% | Medium | 0.03164821095078173 | https://leetcode.com/problems/shortest-path-in-binary-matrix |
| 180 | 228 | Summary Ranges | 39.5% | Medium | 0.03157326191609021 | https://leetcode.com/problems/summary-ranges |
| 181 | 1011 | Capacity To Ship Packages Within D Days | 58.1% | Medium | 0.030100090297855955 | https://leetcode.com/problems/capacity-to-ship-packages-within-d-days |
| 182 | 135 | Candy | 31.6% | Hard | 0.029764101906453892 | https://leetcode.com/problems/candy |
| 183 | 692 | Top K Frequent Words | 51.8% | Medium | 0.029730915184679466 | https://leetcode.com/problems/top-k-frequent-words |
| 184 | 277 | Find the Celebrity | 41.8% | Medium | 0.02969780239174205 | https://leetcode.com/problems/find-the-celebrity |
| 185 | 767 | Reorganize String | 48.7% | Medium | 0.02967576814611661 | https://leetcode.com/problems/reorganize-string |
| 186 | 347 | Top K Frequent Elements | 61.2% | Medium | 0.029662726238554857 | https://leetcode.com/problems/top-k-frequent-elements |
| 187 | 339 | Nested List Weight Sum | 74.0% | Easy | 0.02960986116720276 | https://leetcode.com/problems/nested-list-weight-sum |
| 188 | 671 | Second Minimum Node In a Binary Tree | 42.7% | Easy | 0.02958795718549609 | https://leetcode.com/problems/second-minimum-node-in-a-binary-tree |
| 189 | 695 | Max Area of Island | 62.7% | Medium | 0.028321590863246118 | https://leetcode.com/problems/max-area-of-island |
| 190 | 621 | Task Scheduler | 50.1% | Medium | 0.028315771352780777 | https://leetcode.com/problems/task-scheduler |
| 191 | 518 | Coin Change 2 | 50.2% | Medium | 0.027969505010125056 | https://leetcode.com/problems/coin-change-2 |
| 192 | 311 | Sparse Matrix Multiplication | 61.9% | Medium | 0.027702602549335792 | https://leetcode.com/problems/sparse-matrix-multiplication |
| 193 | 118 | Pascal's Triangle | 52.5% | Easy | 0.02673062594465844 | https://leetcode.com/problems/pascals-triangle |
| 194 | 158 | Read N Characters Given Read4 II - Call multiple times | 33.8% | Hard | 0.026196651946570663 | https://leetcode.com/problems/read-n-characters-given-read4-ii-call-multiple-times |
| 195 | 979 | Distribute Coins in Binary Tree | 68.9% | Medium | 0.026196651946570663 | https://leetcode.com/problems/distribute-coins-in-binary-tree |
| 196 | 378 | Kth Smallest Element in a Sorted Matrix | 54.3% | Medium | 0.02599048981653746 | https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix |
| 197 | 733 | Flood Fill | 55.3% | Easy | 0.02506396866321625 | https://leetcode.com/problems/flood-fill |
| 198 | 983 | Minimum Cost For Tickets | 60.5% | Medium | 0.02467737809337621 | https://leetcode.com/problems/minimum-cost-for-tickets |
| 199 | 238 | Product of Array Except Self | 60.1% | Medium | 0.024315533698358247 | https://leetcode.com/problems/product-of-array-except-self |
| 200 | 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 |
| 201 | 140 | Word Break II | 32.6% | Hard | 0.024104005752813337 | https://leetcode.com/problems/word-break-ii |
| 202 | 844 | Backspace String Compare | 46.4% | Easy | 0.0235551325028849 | https://leetcode.com/problems/backspace-string-compare |
| 203 | 647 | Palindromic Substrings | 60.6% | Medium | 0.023250853650202817 | https://leetcode.com/problems/palindromic-substrings |
| 204 | 973 | K Closest Points to Origin | 63.8% | Medium | 0.022897394173017796 | https://leetcode.com/problems/k-closest-points-to-origin |
| 205 | 102 | Binary Tree Level Order Traversal | 54.6% | Medium | 0.02252956425342345 | https://leetcode.com/problems/binary-tree-level-order-traversal |
| 206 | 981 | Time Based Key-Value Store | 53.1% | Medium | 0.02226024024151985 | https://leetcode.com/problems/time-based-key-value-store |
| 207 | 152 | Maximum Product Subarray | 31.7% | Medium | 0.022176931045949227 | https://leetcode.com/problems/maximum-product-subarray |
| 208 | 398 | Random Pick Index | 56.0% | Medium | 0.022075951699199795 | https://leetcode.com/problems/random-pick-index |
| 209 | 670 | Maximum Swap | 43.6% | Medium | 0.020844944430365928 | https://leetcode.com/problems/maximum-swap |
| 210 | 5 | Longest Palindromic Substring | 29.5% | Medium | 0.020329346568668867 | https://leetcode.com/problems/longest-palindromic-substring |
| 211 | 21 | Merge Two Sorted Lists | 53.5% | Easy | 0.02011578137441701 | https://leetcode.com/problems/merge-two-sorted-lists |
| 212 | 229 | Majority Element II | 35.6% | Medium | 0.019057270410286146 | https://leetcode.com/problems/majority-element-ii |
| 213 | 62 | Unique Paths | 54.1% | Medium | 0.01835756003995383 | https://leetcode.com/problems/unique-paths |
| 214 | 70 | Climbing Stairs | 47.8% | Easy | 0.018323749536870576 | https://leetcode.com/problems/climbing-stairs |
| 215 | 37 | Sudoku Solver | 43.6% | Hard | 0.01821543989134118 | https://leetcode.com/problems/sudoku-solver |
| 216 | 560 | Subarray Sum Equals K | 43.9% | Medium | 0.017009020666013328 | https://leetcode.com/problems/subarray-sum-equals-k |
| 217 | 16 | 3Sum Closest | 46.0% | Medium | 0.016854331554982106 | https://leetcode.com/problems/3sum-closest |
| 218 | 51 | N-Queens | 46.6% | Hard | 0.016393809775676407 | https://leetcode.com/problems/n-queens |
| 219 | 299 | Bulls and Cows | 42.4% | Easy | 0.016227536621756702 | https://leetcode.com/problems/bulls-and-cows |
| 220 | 334 | Increasing Triplet Subsequence | 40.0% | Medium | 0.016058153168974937 | https://leetcode.com/problems/increasing-triplet-subsequence |
| 221 | 59 | Spiral Matrix II | 53.9% | Medium | 0.01579187969789165 | https://leetcode.com/problems/spiral-matrix-ii |
| 222 | 114 | Flatten Binary Tree to Linked List | 49.3% | Medium | 0.015450951155718977 | https://leetcode.com/problems/flatten-binary-tree-to-linked-list |
| 223 | 198 | House Robber | 42.0% | Easy | 0.014946565030639177 | https://leetcode.com/problems/house-robber |
| 224 | 177 | Nth Highest Salary | 31.4% | Medium | 0.014373226241371741 | https://leetcode.com/problems/nth-highest-salary |
| 225 | 41 | First Missing Positive | 32.0% | Hard | 0.014368063266920193 | https://leetcode.com/problems/first-missing-positive |
| 226 | 315 | Count of Smaller Numbers After Self | 41.5% | Hard | 0.014352596574956585 | https://leetcode.com/problems/count-of-smaller-numbers-after-self |
| 227 | 150 | Evaluate Reverse Polish Notation | 36.3% | Medium | 0.01413451093490476 | https://leetcode.com/problems/evaluate-reverse-polish-notation |
| 228 | 24 | Swap Nodes in Pairs | 50.4% | Medium | 0.013945066390122038 | https://leetcode.com/problems/swap-nodes-in-pairs |
| 229 | 64 | Minimum Path Sum | 54.5% | Medium | 0.013734383449598314 | https://leetcode.com/problems/minimum-path-sum |
| 230 | 101 | Symmetric Tree | 46.8% | Easy | 0.013553786479814183 | https://leetcode.com/problems/symmetric-tree |
| 231 | 581 | Shortest Unsorted Continuous Subarray | 31.1% | Easy | 0.013342426083839913 | https://leetcode.com/problems/shortest-unsorted-continuous-subarray |
| 232 | 33 | Search in Rotated Sorted Array | 34.5% | Medium | 0.012857779194289386 | https://leetcode.com/problems/search-in-rotated-sorted-array |
| 233 | 199 | Binary Tree Right Side View | 54.1% | Medium | 0.01274082919906162 | https://leetcode.com/problems/binary-tree-right-side-view |
| 234 | 852 | Peak Index in a Mountain Array | 71.6% | Easy | 0.012618463959211509 | https://leetcode.com/problems/peak-index-in-a-mountain-array |
| 235 | 124 | Binary Tree Maximum Path Sum | 34.3% | Hard | 0.012403687139326226 | https://leetcode.com/problems/binary-tree-maximum-path-sum |
| 236 | 547 | Friend Circles | 58.6% | Medium | 0.012228828639434596 | https://leetcode.com/problems/friend-circles |
| 237 | 437 | Path Sum III | 47.2% | Medium | 0.012128711446614806 | https://leetcode.com/problems/path-sum-iii |
| 238 | 300 | Longest Increasing Subsequence | 42.6% | Medium | 0.011806512586989004 | https://leetcode.com/problems/longest-increasing-subsequence |
| 239 | 350 | Intersection of Two Arrays II | 51.4% | Easy | 0.01168540951877908 | https://leetcode.com/problems/intersection-of-two-arrays-ii |
| 240 | 264 | Ugly Number II | 42.0% | Medium | 0.011604423810414601 | https://leetcode.com/problems/ugly-number-ii |
| 241 | 283 | Move Zeroes | 57.8% | Easy | 0.01149190266804209 | https://leetcode.com/problems/move-zeroes |
| 242 | 69 | Sqrt(x) | 33.9% | Easy | 0.011443227222342794 | https://leetcode.com/problems/sqrtx |
| 243 | 232 | Implement Queue using Stacks | 49.6% | Easy | 0.011242389348933884 | https://leetcode.com/problems/implement-queue-using-stacks |
| 244 | 941 | Valid Mountain Array | 33.2% | Easy | 0.011139073683009305 | https://leetcode.com/problems/valid-mountain-array |
| 245 | 338 | Counting Bits | 69.5% | Medium | 0.01088446119842327 | https://leetcode.com/problems/counting-bits |
| 246 | 662 | Maximum Width of Binary Tree | 41.0% | Medium | 0.010790501245113902 | https://leetcode.com/problems/maximum-width-of-binary-tree |
| 247 | 155 | Min Stack | 44.5% | Easy | 0.010653509851791077 | https://leetcode.com/problems/min-stack |
| 248 | 236 | Lowest Common Ancestor of a Binary Tree | 45.7% | Medium | 0.010575891759058162 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree |
| 249 | 739 | Daily Temperatures | 63.3% | Medium | 0.010032690121814417 | https://leetcode.com/problems/daily-temperatures |
| 250 | 72 | Edit Distance | 44.8% | Hard | 0.010017614452317782 | https://leetcode.com/problems/edit-distance |
| 251 | 47 | Permutations II | 46.4% | Medium | 0.009673594178378379 | https://leetcode.com/problems/permutations-ii |
| 252 | 45 | Jump Game II | 30.6% | Hard | 0.009546611883579968 | https://leetcode.com/problems/jump-game-ii |
| 253 | 206 | Reverse Linked List | 62.5% | Easy | 0.009326794511974934 | https://leetcode.com/problems/reverse-linked-list |
| 254 | 43 | Multiply Strings | 33.9% | Medium | 0.009145011150062768 | https://leetcode.com/problems/multiply-strings |
| 255 | 322 | Coin Change | 35.5% | Medium | 0.00904437880665999 | https://leetcode.com/problems/coin-change |
| 256 | 15 | 3Sum | 26.8% | Medium | 0.00876717944353383 | https://leetcode.com/problems/3sum |
| 257 | 215 | Kth Largest Element in an Array | 55.4% | Medium | 0.008759180089881562 | https://leetcode.com/problems/kth-largest-element-in-an-array |
| 258 | 50 | Pow(x;n) | 30.3% | Medium | 0.008728496167158806 | https://leetcode.com/problems/powx-n |
| 259 | 416 | Partition Equal Subset Sum | 43.7% | Medium | 0.008686265255960345 | https://leetcode.com/problems/partition-equal-subset-sum |
| 260 | 8 | String to Integer (atoi) | 15.4% | Medium | 0.008513104762248265 | https://leetcode.com/problems/string-to-integer-atoi |
| 261 | 153 | Find Minimum in Rotated Sorted Array | 45.1% | Medium | 0.008430963288799368 | https://leetcode.com/problems/find-minimum-in-rotated-sorted-array |
| 262 | 235 | Lowest Common Ancestor of a Binary Search Tree | 49.9% | Easy | 0.00821697310228087 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree |
| 263 | 26 | Remove Duplicates from Sorted Array | 45.1% | Easy | 0.007782518973063169 | https://leetcode.com/problems/remove-duplicates-from-sorted-array |
| 264 | 6 | ZigZag Conversion | 36.3% | Medium | 0.0077116248757144665 | https://leetcode.com/problems/zigzag-conversion |
| 265 | 145 | Binary Tree Postorder Traversal | 55.0% | Hard | 0.00751459482064135 | https://leetcode.com/problems/binary-tree-postorder-traversal |
| 266 | 344 | Reverse String | 68.5% | Easy | 0.00734157796234515 | https://leetcode.com/problems/reverse-string |
| 267 | 349 | Intersection of Two Arrays | 62.5% | Easy | 0.00725034896230682 | https://leetcode.com/problems/intersection-of-two-arrays |
| 268 | 11 | Container With Most Water | 50.8% | Medium | 0.006889188300412141 | https://leetcode.com/problems/container-with-most-water |
| 269 | 88 | Merge Sorted Array | 39.4% | Easy | 0.006760335218638243 | https://leetcode.com/problems/merge-sorted-array |
| 270 | 98 | Validate Binary Search Tree | 27.8% | Medium | 0.006611351489350257 | https://leetcode.com/problems/validate-binary-search-tree |
| 271 | 138 | Copy List with Random Pointer | 36.4% | Medium | 0.006191011880825271 | https://leetcode.com/problems/copy-list-with-random-pointer |
| 272 | 278 | First Bad Version | 35.7% | Easy | 0.005391575265790431 | https://leetcode.com/problems/first-bad-version |
| 273 | 48 | Rotate Image | 56.7% | Medium | 0.0050955524266001265 | https://leetcode.com/problems/rotate-image |
| 274 | 55 | Jump Game | 34.6% | Medium | 0.005022612266291382 | https://leetcode.com/problems/jump-game |
| 275 | 189 | Rotate Array | 34.7% | Easy | 0.004029826126500844 | https://leetcode.com/problems/rotate-array |
| 276 | 13 | Roman to Integer | 55.7% | Easy | 0.003428770717317083 | https://leetcode.com/problems/roman-to-integer |
| 277 | 94 | Binary Tree Inorder Traversal | 63.3% | Medium | 0.0033551449021403577 | https://leetcode.com/problems/binary-tree-inorder-traversal |
| 278 | 66 | Plus One | 43.0% | Easy | 0.00326211347832938 | https://leetcode.com/problems/plus-one |
| 279 | 154 | Find Minimum in Rotated Sorted Array II | 41.6% | Hard | 0.0021273209107578427 | https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii |
| 280 | 7 | Reverse Integer | 25.8% | Easy | 0.0018612447790907708 | https://leetcode.com/problems/reverse-integer |
| 281 | 203 | Remove Linked List Elements | 38.6% | Easy | 0.0016237064659255223 | https://leetcode.com/problems/remove-linked-list-elements |