LeetCode Algorithm Solution
| # | Question | Pass Rate | Difficulty | Languages |
|---|---|---|---|---|
| 745 | Prefix and Suffix Search | 90.13% | Hard | #python3, #golang |
| 630 | Course Schedule III | 67.10% | Hard | #python3, #golang |
| 1480 | Running Sum of 1d Array | 91.92% | Easy | #python3, #golang |
| 665 | Non-decreasing Array | 80.60% | Medium | #python3, #golang |
| 45 | Jump Game II | 96.92% | Medium | #python3, #golang |
| 109 | Convert Sorted List to Binary Search Tree | 44.16% | Medium | #python3, #golang |
| 583 | Delete Operation for Two Strings | 88.89% | Medium | #python3, #golang |
| 906 | Super Palindromes | 19.29% | Hard | #python3, #golang |
| 1354 | Construct Target Array With Multiple Sums | 74.45% | Hard | #python3, #golang |
| 204 | Count Primes | 71.62% | Easy | #python3, #golang |
| 1423 | Maximum Points You Can Obtain from Cards | 90.43% | Medium | #python3, #golang |
| 304 | Range Sum Query 2D - Immutable | 95.56% | Medium | #python3, #golang |
| 816 | Ambiguous Coordinates | 80.83% | Medium | #python3, #golang |
| 114 | Flatten Binary Tree to Linked List | 74.13% | Medium | #python3, #golang |
| 65 | Valid Number | 53.27% | Hard | #python3, #golang |
| 968 | Binary Tree Cameras | 93.75% | Hard | #python3, #golang |
| 1048 | Longest String Chain | 51.90% | Medium | #python3, #golang |
| 609 | Find Duplicate File in System | 77.03% | Medium | #python3, #golang |
| 462 | Minimum Moves to Equal Array Elements II | 99.38% | Medium | #python3, #golang |
| 102 | Binary Tree Level Order Traversal | 54.38% | Medium | #python3, #golang |
| 890 | Find and Replace Pattern | 94.38% | Medium | #python3, #golang |
| 51 | N-Queens | 7.08% | Hard | #python3, #golang |
| 943 | Find the Shortest Superstring | 50.00% | Hard | #python3, #golang |
| 709 | To Lower Case | 73.65% | Easy | #python3, #golang |
| 150 | Evaluate Reverse Polish Notation | 91.75% | Medium | #python3, #golang |
| 1689 | Partitioning Into Minimum Number Of Deci-Binary Numbers | 99.03% | Medium | #python3, #golang |
| 318 | Maximum Product of Word Lengths | 36.07% | Medium | #python3, #golang |
| 1695 | Maximum Erasure Value | 84.18% | Medium | #python3, #golang |
| 52 | N-Queens II | 97.75% | Hard | #python3, #golang |
| 164 | Maximum Gap | 81.72% | Hard | #python3, #golang |
| 1268 | Search Suggestions System | 32.66% | Medium | #python3, #golang |
| 695 | Max Area of Island | 83.99% | Medium | #python3, #golang |
| 97 | Interleaving String | 73.16% | Medium | #python3, #golang |
| 1465 | Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts | 42.17% | Medium | #python3, #golang |
| 752 | Open the Lock | 32.99% | Medium | #python3, #golang |
| 1383 | Maximum Performance of a Team | 21.85% | Hard | #python3, #golang |
| 128 | Longest Consecutive Sequence | 33.70% | Medium | #python3, #golang |
| 746 | Min Cost Climbing Stairs | 14.17% | Easy | #python3, #golang |
| 105 | Construct Binary Tree from Preorder and Inorder Traversal | 85.73% | Medium | #python3, #golang |
| 1696 | Jump Game VI | 16.76% | Medium | #python3, #golang |
| 729 | My Calendar I | 17.50% | Medium | #python3, #golang |
| 1690 | My Calendar I | 81.76% | Medium | #python3, #golang |
| 871 | Minimum Number of Refueling Stops | 33.33% | Hard | #python3, #golang |
| 336 | Palindrome Pairs | 79.12% | Hard | #python3, #golang |
| 1710 | Maximum Units on a Truck | 36.46% | Easy | #python3, #golang |
| 473 | Matchsticks to Square | 28.53% | Medium | #python3, #golang |
| 22 | Generate Parentheses | 100% | Medium | #python3, #golang |
| 795 | Number of Subarrays with Bounded Maximum | 93.33% | Medium | #python3, #golang |
| 307 | Range Sum Query - Mutable | 99.44% | Medium | #python3, #golang |
| 629 | K Inverse Pairs Array | 47.94% | Hard | #python3, #golang |
| 778 | Swim in Rising Water | 47.36% | Hard | #python3, #golang |
| 118 | Swim in Rising Water | 61.41% | Easy | #python3, #golang |
| 792 | Number of Matching Subsequences | 99.11% | Medium | #python3, #golang |
| 92 | Reverse Linked List II | 64.26% | Medium | #python3, #golang |
| 576 | Out of Boundary Paths | 100.00% | Medium | #python3, #golang |
| 684 | Redundant Connection | 88.15% | Medium | #python3, #golang |
| 315 | Count of Smaller Numbers After Self | 74.53% | Hard | #python3, #golang |
| 135 | Candy | 96.20% | Hard | #python3, #golang |
| 1047 | Remove All Adjacent Duplicates In String | 32.18% | Hard | #python3, #golang |
| 1004 | Max Consecutive Ones III | 79.39% | Medium | #python3, #golang |
| 236 | Lowest Common Ancestor of a Binary Tree | 94.57% | Medium | #python3, #golang |
| 89 | Gray Code | 62.44% | Medium | #python3, #golang |
| 658 | Find K Closest Elements | 97.01% | Medium | #python3, #golang |
| 363 | Max Sum of Rectangle No Larger Than K | 41.62% | Hard | #python3, #golang |
| 1220 | Count Vowels Permutation | 73.71% | Hard | #python3, #golang |
| 566 | Reshape the Matrix | 61.29% | Easy | #python3, #golang |
| 1338 | Reduce Array Size to The Half | 75.61% | Medium | #python3, #golang |
| 378 | Kth Smallest Element in a Sorted Matrix | 93.08% | Medium | #python3, #golang |
| 718 | Maximum Length of Repeated Subarray | 67.06% | Medium | #python3, #golang |
| 300 | Longest Increasing Subsequence | 67.06% | Medium | #python3, #golang |
| 639 | Decode Ways II | 67.06% | Hard | #python3, #golang |
| 295 | Find Median from Data Stream | 19.38% | Hard | #python3, #golang |
| 205 | Isomorphic Strings | 59.26% | Easy | #python3, #golang |
| 162 | Find Peak Element | 98.30% | Medium | #python3, #golang |
| 791 | Custom Sort String | 85.70% | Medium | #python3, #golang |
| 611 | Valid Triangle Number | 81.14% | Medium | #python3, #golang |
| 18 | 4Sum | 31.72% | Medium | #python3, #golang |
| 927 | Three Equal Parts | 76.84% | Hard | #python3, #golang |
| 25 | Reverse Nodes in k-Group | 79.37% | Hard | #python3, #golang |
| 236 | Lowest Common Ancestor of a Binary Tree | 76.35% | Medium | #python3, #golang |
| 384 | Shuffle an Array | 99.88% | Medium | #python3, #golang |
| 838 | Push Dominoes | 56.05% | Medium | #python3, #golang |
| 915 | Partition Array into Disjoint Intervals | 76.97% | Medium | #python3, #golang |
| 814 | Binary Tree Pruning | 63.33% | Medium | #python3, #golang |
| 126 | Word Ladder II | 21.36% | Hard | #python3, #golang |
| 600 | Non-negative Integers without Consecutive Ones | 52.56% | Hard | #python3, #golang |
| 108 | Convert Sorted Array to Binary Search Tree | 70.85% | Easy | #python3, #golang |
| 16 | 3Sum Closest | 88.41% | Easy | #python3, #golang |
| 932 | Beautiful Array | 75.71% | Medium | #python3, #golang |
| 542 | 01 Matrix | 92.83% | Medium | #python3, #golang |
| 677 | Map Sum Pairs | 38.96% | Medium | #python3, #golang |
| 42 | Trapping Rain Water | 62.04% | Hard | #python3, #golang |
| 827 | Making A Large Island | 16.19% | Hard | #python3, #golang |
| 1 | Two Sum | 89.43% | Hard | #python3, #golang |
| 90 | Subsets II | 73.73% | Medium | #python3, #golang |
| 113 | Path Sum II | 97.15% | Medium | #python3, #golang |
| 877 | Stone Game | 35.11% | Medium | #python3, #golang |
| 429 | N-ary Tree Level Order Traversal | 30.64% | Medium | #python3, #golang |
| 132 | Palindrome Partitioning II | 73.56% | Hard | #python3, #golang |
| 1632 | Rank Transform of a Matrix | 59.77% | Hard | #python3, #golang |
| 415 | Add Strings | 91.77% | Easy | #python3, #golang |
| 926 | Flip String to Monotone Increasing | 20.7% | Medium | #python3, #golang |
| 954 | Array of Doubled Pairs | 66.67% | Medium | #python3, #golang |
| 49 | Group Anagrams | 89.79% | Medium | #python3, #golang |
| 73 | Set Matrix Zeroes | 74.68% | Medium | #python3, #golang |
| 546 | Remove Boxes | 75.89% | Hard | #python3, #golang |
| 76 | Minimum Window Substring | 90.31% | Hard | #python3, #golang |
| 303 | Range Sum Query - Immutable | 38.56% | Easy | #python3, #golang |
| 1448 | Count Good Nodes in Binary Tree | 78.21% | Medium | #python3, #golang |
| 91 | Decode Ways | 67.90% | Medium | #python3, #golang |
| 1339 | Maximum Product of Splitted Binary Tree | 10.45% | Medium | #python3, #golang |
| 36 | Valid Sudoku | 95.70% | Medium | #python3, #golang |
| 37 | Sudoku Solver | 38.13% | Hard | #python3, #golang |
| 850 | Rectangle Area II | 97.93% | Hard | #python3, #golang |
| 653 | Two Sum IV - Input is a BST | 25.94% | Easy | #python3, #golang |
| 537 | Complex Number Multiplication | 50.56% | Medium | #python3, #golang |
| 633 | Sum of Square Numbers | 99.32% | Medium | #python3, #golang |
| 331 | Verify Preorder Serialization of a Binary Tree | 30.00% | Medium | #python3, #golang |
| 522 | Longest Uncommon Subsequence II | 23.72% | Medium | #python3, #golang |
| 1235 | Maximum Profit in Job Scheduling | 93.48% | Hard | #python3, #golang |
| 330 | Patching Array | 68.39% | Hard | #python3, #golang |
| 598 | Range Addition II | 45.18% | Easy | #python3, #golang |
| 153 | Find Minimum in Rotated Sorted Array | 35.37% | Medium | #python3, #golang |
| 565 | Array Nesting | 95.80% | Medium | #python3, #golang |
| 95 | Unique Binary Search Trees II | 35.24% | Medium | #python3, #golang |
| 587 | Erect the Fence | 29.07% | Hard | #python3, #golang |
| 834 | Sum of Distances in Tree | 21.23% | Hard | #python3, #golang |
| 899 | Orderly Queue | 87.91% | Hard | #python3, #golang |
| 1629 | Slowest Key | 42.29% | Easy | #python3, #golang |
| 206 | Reverse Linked List | 97.06% | Easy | #python3, #golang |
| 848 | Shifting Letters | 23.85% | Medium | #python3, #golang |
| 764 | Largest Plus Sign | 61.62% | Medium | #python3, #golang |
| 446 | Arithmetic Slices II - Subsequence | 54.54% | Hard | #python3, #golang |
| 224 | Basic Calculator | 26.93% | Hard | #python3, #golang |
| 882 | Reachable Nodes In Subdivided Graph | 18.25% | Hard | #python3, #golang |
| 1189 | Maximum Number of Balloons | 78.37% | Easy | #python3, #golang |
| 917 | Reverse Only Letters | 98.77% | Easy | #python3, #golang |
| 978 | Longest Turbulent Subarray | 70.76% | Medium | #python3, #golang |
| 54 | Spiral Matrix | 14.14% | Medium | #python3, #golang |
| 350 | Intersection of Two Arrays II | 32.78% | Easy | #python3, #golang |
| 282 | Expression Add Operators | 75.97% | Hard | #python3, #golang |
| 115 | Distinct Subsequences | 87.47% | Hard | #python3, #golang |
| 1275 | Find Winner on a Tic Tac Toe Game | 23.60% | Easy | #python3, #golang |
| 485 | Max Consecutive Ones | 51.96% | Easy | #python3, #golang |
| 1239 | Maximum Length of a Concatenated String with Unique Characters | 66.60% | Medium | #python3, #golang |
| 1328 | Break a Palindrome | 94.06% | Medium | #python3, #golang |
| 1137 | N-th Tribonacci Number | 83.68% | Easy | #python3, #golang |
| 1293 | Shortest Path in a Grid with Obstacles Elimination | 47.50% | Hard | #python3, #golang |
| 782 | Transform to Chessboard | 62.86% | Hard | #python3, #golang |
| 929 | Unique Email Addresses | 87.08% | Easy | #python3, #golang |
| 922 | Sort Array By Parity II | 99.68% | Easy | #python3, #golang |
| 725 | Split Linked List in Parts | 65.79% | Medium | #python3, #golang |
| 698 | Partition to K Equal Sum Subsets | 76.13% | Medium | #python3, #golang |
| 1143 | Longest Common Subsequence | 95.48% | Medium | #python3, #golang |
| 174 | Dungeon Game | 24.18% | Hard | #python3, #golang |
| 55 | Jump Game | 30.06% | Medium | #python3, #golang |
| 463 | Island Perimeter | 61.43% | Medium | #python3, #golang |
| 70 | Climbing Stairs | 60.32% | Easy | #python3, #golang |
| 442 | Find All Duplicates in an Array | 8.34% | Medium | #python3, #golang |
| 79 | Word Search | 84.14% | Medium | #python3, #golang |
| 208 | Implement Trie (Prefix Tree) | 05.53% | Medium | #python3, #golang |
| 212 | Word Search II | 60.78% | Hard | #python3, #golang |
| 201 | Bitwise AND of Numbers Range | 58.39% | Medium | #python3, #golang |
| 543 | Diameter of Binary Tree | 75.36% | Easy | #python3, #golang |
| 374 | Guess Number Higher or Lower | 62.57% | Easy | #python3, #golang |
| 1008 | Construct Binary Search Tree from Preorder Traversal | 5.14% | Medium | #python3, #golang |
| 279 | Perfect Squares | 51.63% | Medium | #python3, #golang |
| 309 | Best Time to Buy and Sell Stock with Cooldown | 29.55% | Medium | #python3, #golang |
| 123 | Best Time to Buy and Sell Stock III | 63.98% | Hard | #python3, #golang |
| 437 | Path Sum III | 19.89% | Medium | #python3, #golang |
| 993 | Cousins in Binary Tree | 16.03% | Easy | #python3, #golang |
| 496 | Next Greater Element I | 26.85% | Easy | #python3, #golang |
| 151 | Reverse Words in a String | 81.06% | Medium | #python3, #golang |
| 380 | Insert Delete GetRandom O(1) | 50.84% | Medium | #python3, #golang |
| 451 | Sort Characters By Frequency | 36.42% | Medium | #python3, #golang |
| 154 | Find Minimum in Rotated Sorted Array II | 36.28% | Hard | #python3, #golang |
| 222 | Count Complete Tree Nodes | 40.10% | Medium | #python3, #golang |
| 155 | Min Stack | 47.47% | Easy | #python3, #golang |
| 226 | Invert Binary Tree | 76.07% | Easy | #python3, #golang |
| 75 | Sort Colors | 83.16% | Medium | #python3, #golang |
| 15 | 3Sum | 98.15% | Medium | #python3, #golang |
| 994 | Rotting Oranges | 97.47% | Medium | #python3, #golang |
| 1044 | Longest Duplicate Substring | 48.35% | Hard | #python3, #golang |
| 430 | Flatten a Multilevel Doubly Linked List | 91.14% | Medium | #python3, #golang |
| 130 | Surrounded Regions | 92.68% | Medium | #python3, #golang |
| 980 | Unique Paths III83.91% | Hard | #python3, #golang | |
| 129 | Sum Root to Leaf Numbers89.40% | Medium | #python3, #golang | |
| 404 | Sum of Left Leaves93.33% | Easy | #python3, #golang | |
| 441 | Arranging Coins92.00% | Easy | #python3, #golang | |
| 260 | Single Number III42.75% | Easy | #python3, #golang | |
| 43 | Multiply Strings49.21% | Medium | #python3, #golang | |
| 96 | Unique Binary Search Trees5.44% | Medium | #python3, #golang | |
| 1178 | Number of Valid Words for Each Puzzle94.34% | Medium | #python3, #golang | |
| 122 | Best Time to Buy and Sell Stock II93.20% | Medium | #python3, #golang | |
| 1413 | Minimum Value to Get Positive Step by Step Sum45.97% | Easy | #python3, #golang | |
| 203 | Remove Linked List Elements38.44% | Easy | #python3, #golang | |
| 739 | Daily Temperatures78.69% | Medium | #python3, #golang | |
| 1286 | Iterator for Combination61.17% | Medium | #python3, #golang | |
| 368 | Largest Divisible Subset59.91% | Medium | #python3, #golang | |
| 668 | Kth Smallest Number in Multiplication Table94.15% | Hard | #python3, #golang | |
| 62 | Unique Paths69.60% | Hard | #python3, #golang | |
| 448 | Find All Numbers Disappeared in an Array62.67% | Easy | #python3, #golang | |
| 461 | Hamming Distance62.28% | Easy | #python3, #golang | |
| 540 | Single Element in a Sorted Array79.13% | Medium | #python3, #golang | |
| 198 | House Robber89.12% | Medium | #python3, #golang | |
| 328 | Odd Even Linked List | 86.95% | Medium | #python3, #golang |
| 152 | Maximum Product Subarray | 95.47% | Medium | #python3, #golang |
| 1032 | Stream of Characters | 53.44% | Hard | #python3, #golang |
| 1217 | Minimum Cost to Move Chips to The Same Position | 72.22% | Easy | #python3, #golang |
| 563 | Binary Tree Tilt | 23.59% | Easy | #python3, #golang |
| 1306 | Jump Game III | 64.24% | Medium | #python3, #golang |
| 790 | Domino and Tromino Tiling | 83.59% | Medium | #python3, #golang |
| 878 | Nth Magical Number | 72.73% | Hard | #python3, #golang |
| 416 | Partition Equal Subset Sum | 15.82% | Medium | #python3, #golang |
| 938 | Range Sum of BST | 33.17% | Easy | #python3, #golang |
| 147 | Insertion Sort List | 87.25% | Medium | #python3, #golang |
| 310 | Minimum Height Trees | 44.86% | Medium | #python3, #golang |
| 221 | Maximal Square | 30.20% | Medium | #python3, #golang |
| 394 | Decode String | 83.89% | Medium | #python3, #golang |
| 1200 | Minimum Absolute Difference | 52.64% | Easy | #python3, #golang |
| 231 | Power of Two | 69.21% | Easy | #python3, #golang |
| 143 | Reorder List | 53.19% | Medium | #python3, #golang |
| 56 | Merge Intervals | 76.98% | Medium | #python3, #golang |
| 973 | K Closest Points to Origin | 85.30% | Medium | #python3, #golang |
| 476 | Number Complement | 94.85% | Easy | #python3, #golang |
| 876 | Middle of the Linked List | 60.47% | Easy | #python3, #golang |
| 116 | Populating Next Right Pointers in Each Node | 35.63% | Medium | #python3, #golang |
| 131 | Palindrome Partitioning | 44.23% | Medium | #python3, #golang |
| 1094 | Car Pooling | 27.21% | Medium | #python3, #golang |
| 382 | Linked List Random Node | 99.54% | Medium | #python3, #golang |
| 1463 | Cherry Pickup II | 12.13% | Hard | #python3, #golang |
| 1041 | Robot Bounded In Circle | 7.64% | Medium | #python3, #golang |
| 1022 | Sum of Root To Leaf Binary Numbers | 7.17% | Easy | #python3, #golang |
| 701 | Insert into a Binary Search Tree | 26.77% | Medium | #python3, #golang |
| 452 | Minimum Number of Arrows to Burst Balloons | 14.51% | Medium | #python3, #golang |
| 849 | Maximize Distance to Closest Person | 14.63% | Medium | #python3, #golang |
| 290 | Word Pattern | 38.10% | Easy | #python3, #golang |
| 605 | Can Place Flowers | 17.65% | Easy | #python3, #golang |
| 142 | Linked List Cycle II | 40.41% | Medium | #python3, #golang |