Hi folks,\n\nI found a list of Blind 75 Leetcode problems. Sharing it as I found it very useful.\n\n**Connect with me**:  https://linktr.ee/tech.krishnadey\n\nHappy Coding!\n\n### Array\n\n- [Two Sum](https://leetcode.com/problems/two-sum/)\n- [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)\n- [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)\n- [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)\n- [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)\n- [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)\n- [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)\n- [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)\n- [3 Sum](https://leetcode.com/problems/3sum/)\n- [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)\n\n---\n\n### Binary\n\n- [Sum of Two Integers](https://leetcode.com/problems/sum-of-two-integers/)\n- [Number of 1 Bits](https://leetcode.com/problems/number-of-1-bits/)\n- [Counting Bits](https://leetcode.com/problems/counting-bits/)\n- [Missing Number](https://leetcode.com/problems/missing-number/)\n- [Reverse Bits](https://leetcode.com/problems/reverse-bits/)\n\n---\n\n### Dynamic Programming\n\n- [Climbing Stairs](https://leetcode.com/problems/climbing-stairs/)\n- [Coin Change](https://leetcode.com/problems/coin-change/)\n- [Longest Increasing Subsequence](https://leetcode.com/problems/longest-increasing-subsequence/)\n- [Longest Common Subsequence](https://leetcode.com/problems/longest-common-subsequence/)\n- [Word Break Problem](https://leetcode.com/problems/word-break/)\n- [Combination Sum](https://leetcode.com/problems/combination-sum-iv/)\n- [House Robber](https://leetcode.com/problems/house-robber/)\n- [House Robber II](https://leetcode.com/problems/house-robber-ii/)\n- [Decode Ways](https://leetcode.com/problems/decode-ways/)\n- [Unique Paths](https://leetcode.com/problems/unique-paths/)\n- [Jump Game](https://leetcode.com/problems/jump-game/)\n\n---\n\n### Graph\n\n- [Clone Graph](https://leetcode.com/problems/clone-graph/)\n- [Course Schedule](https://leetcode.com/problems/course-schedule/)\n- [Pacific Atlantic Water Flow](https://leetcode.com/problems/pacific-atlantic-water-flow/)\n- [Number of Islands](https://leetcode.com/problems/number-of-islands/)\n- [Longest Consecutive Sequence](https://leetcode.com/problems/longest-consecutive-sequence/)\n- [Alien Dictionary (Leetcode Premium)](https://leetcode.com/problems/alien-dictionary/)\n- [Graph Valid Tree (Leetcode Premium)](https://leetcode.com/problems/graph-valid-tree/)\n- [Number of Connected Components in an Undirected Graph (Leetcode Premium)](https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph/)\n---\n\n### Interval\n\n- [Insert Interval](https://leetcode.com/problems/insert-interval/)\n- [Merge Intervals](https://leetcode.com/problems/merge-intervals/)\n- [Non-overlapping Intervals](https://leetcode.com/problems/non-overlapping-intervals/)\n- [Meeting Rooms (Leetcode Premium)](https://leetcode.com/problems/meeting-rooms/)\n- [Meeting Rooms II (Leetcode Premium)](https://leetcode.com/problems/meeting-rooms-ii/)\n\n---\n\n### Linked List\n\n- [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)\n- [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)\n- [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)\n- [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)\n- [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)\n- [Reorder List](https://leetcode.com/problems/reorder-list/)\n\n---\n\n### Matrix\n\n- [Set Matrix Zeroes](https://leetcode.com/problems/set-matrix-zeroes/)\n- [Spiral Matrix](https://leetcode.com/problems/spiral-matrix/)\n- [Rotate Image](https://leetcode.com/problems/rotate-image/)\n- [Word Search](https://leetcode.com/problems/word-search/)\n\n---\n\n### String\n\n- [Longest Substring Without Repeating Characters](https://leetcode.com/problems/longest-substring-without-repeating-characters/)\n- [Longest Repeating Character Replacement](https://leetcode.com/problems/longest-repeating-character-replacement/)\n- [Minimum Window Substring](https://leetcode.com/problems/minimum-window-substring/)\n- [Valid Anagram](https://leetcode.com/problems/valid-anagram/)\n- [Group Anagrams](https://leetcode.com/problems/group-anagrams/)\n- [Valid Parentheses](https://leetcode.com/problems/valid-parentheses/)\n- [Valid Palindrome](https://leetcode.com/problems/valid-palindrome/)\n- [Longest Palindromic Substring](https://leetcode.com/problems/longest-palindromic-substring/)\n- [Palindromic Substrings](https://leetcode.com/problems/palindromic-substrings/)\n- [Encode and Decode Strings (Leetcode Premium)](https://leetcode.com/problems/encode-and-decode-strings/)\n\n---\n\n### Tree\n\n- [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)\n- [Same Tree](https://leetcode.com/problems/same-tree/)\n- [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)\n- [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)\n- [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)\n- [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)\n- [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)\n- [Construct Binary Tree from Preorder and Inorder Traversal](https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/)\n- [Validate Binary Search Tree](https://leetcode.com/problems/validate-binary-search-tree/)\n- [Kth Smallest Element in a BST](https://leetcode.com/problems/kth-smallest-element-in-a-bst/)\n- [Lowest Common Ancestor of BST](https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree/)\n- [Implement Trie (Prefix Tree)](https://leetcode.com/problems/implement-trie-prefix-tree/)\n- [Add and Search Word](https://leetcode.com/problems/add-and-search-word-data-structure-design/)\n- [Word Search II](https://leetcode.com/problems/word-search-ii/)\n\n---\n\n### Heap\n\n- [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)\n- [Top K Frequent Elements](https://leetcode.com/problems/top-k-frequent-elements/)\n- [Find Median from Data Stream](https://leetcode.com/problems/find-median-from-data-stream/)\n\n---\n### Important Link:\n- [14 Patterns to Ace Any Coding Interview Question](https://hackernoon.com/14-patterns-to-ace-any-coding-interview-question-c5bb3357f6ed)\n- [Grind 75](https://www.techinterviewhandbook.org/grind75)\n\n\n

Hi folks,\n\nI found a list of Blind 75 Leetcode problems. Sharing it as I found it very useful.\n\nConnect with me:  https://linktr.ee/tech.krishnadey\n\nHappy