Leetcode Blind-75(+1) Posted Apr 30, 2024 Updated Sep 30, 2024 By Mokhlesur Mahin 3 min readLeetcode Blind-75(+1)SerialCategoryNameSolve Link1Array1. Two SumSolve2Array121. Best Time to Buy and Sell StockSolve3Array217. Contains DuplicateSolve4Array238. Product of Array Except Self 5Array53. Maximum SubarraySolve6Array152. Maximum Product Subarray 7Array153. Find Minimum in Rotated Sorted Array 8Array33. Search in Rotated Sorted ArraySolve9Array15. 3SumSolve10Array11. Container With Most WaterSolve11Binary371. Sum of Two Integers 12Binary191. Number of 1 Bits 13Binary338. Counting Bits 14Binary268. Missing NumberSolve15Binary190. Reverse Bits 16DP70. Climbing Stairs 17DP322. Coin Change 18DP300. Longest Increasing Subsequence 19DP1143. Longest Common Subsequence 20DP139. Word Break 21DP377. Combination Sum IV 22DP198. House Robber 23DP213. House Robber II 24DP91. Decode Ways 25DP62. Unique Paths 26DP55. Jump Game 27Graph133. Clone Graph 28Graph207. Course Schedule 29Graph417. Pacific Atlantic Water Flow 30Graph200. Number of Islands 31Graph128. Longest Consecutive Sequence 32GraphPremium 33GraphPremium 34GraphPremium 35Interval57. Insert Interval 36Interval56. Merge Intervals 37Interval435. Non-overlapping Intervals 38IntervalPremium 39IntervalPremium 40Linked List206. Reverse Linked ListSolve41Linked List141. Linked List CycleSolve42Linked List21. Merge Two Sorted Lists 43Linked List23. Merge k Sorted Lists 44Linked List19. Remove Nth Node From End of List 45Linked List143. Reorder List 46Matrix73. Set Matrix Zeroes 47Matrix54. Spiral Matrix 48Matrix48. Rotate Image 49Matrix79. Word Search 50String3. Longest Substring Without Repeating Characters 51String424. Longest Repeating Character Replacement 52String76. Minimum Window Substring 53String242. Valid AnagramSolve54String49. Group Anagrams 55String20. Valid ParenthesesSolve56String125. Valid PalindromeSolve57String5. Longest Palindromic Substring 58String647. Palindromic Substrings 59StringPremium 60Tree104. Maximum Depth of Binary TreeSolve61Tree100. Same TreeSolve62Tree226. Invert Binary TreeSolve63Tree124. Binary Tree Maximum Path Sum 64Tree102. Binary Tree Level Order Traversal 65Tree297. Serialize and Deserialize Binary Tree 66Tree572. Subtree of Another Tree 67Tree105. Construct Binary Tree from Preorder and Inorder Traversal 68Tree98. Validate Binary Search Tree 69Tree230. Kth Smallest Element in a BST 70Tree235. Lowest Common Ancestor of a Binary Search Tree 71Tree208. Implement Trie (Prefix Tree) 72Tree211. Design Add and Search Words Data Structure 73Tree212. Word Search II 74Heap23. Merge k Sorted Lists 75Heap347. Top K Frequent Elements 76Heap295. Find Median from Data Stream Leetcode Leetcode Problem Solving Golang DSA Data Structure Programming Algorithm Array Binary DP Graph Interval Linked List Matrix String Tree Heap This post is licensed under CC BY 4.0 by the author. Share