leecode.txt

👉Arrays - 
1. Two Sum
2. Container With Most Water
3. 3Sum
4. Search in Rotated Sorted Array
5. Maximum Subarray
6. Best Time to Buy and Sell Stock
7. Maximum Product Subarray
8. Find Minimum in Rotated Sorted Array
9. Contains Duplicate
10. Product of Array Except Self

👉String - 
1. Longest Substring Without Repeating Characters
2. Longest Palindromic Substring
3. Valid Parentheses
4. Group Anagrams
5. Minimum Window Substring
6. Valid Palindrome
7. Valid Anagram
8. Longest Repeating Character Replacement
9. Palindromic Substrings

👉Matrix - 
1. Rotate Image
2. Spiral Matrix
3. Set Matrix Zeroes
4. Word Search

👉Bit Manipulation -
1. Reverse Bits
2. Number of 1 Bits
3. Missing Number
4. Counting Bits
5. Sum of Two Integers

👉Linked List - 
1. Remove Nth Node From End of List
2. Merge Two Sorted Lists
3. Merge k Sorted Lists
4. Linked List Cycle
5. Reorder List
6. Reverse Linked List

👉Dynamic Programming - 
1. Jump Game
2. Unique Paths
3. Climbing Stairs
4. Decode Ways
5. Word Break
6. House Robber
7. House Robber II
8. Longest Increasing Subsequence
9. Coin Change
10. Combination Sum IV
11. Ways to Split Array Into Three Subarrays

👉Heap - 
1. Merge k Sorted Lists
2. Find Median from Data Stream
3. Top K Frequent Elements

👉Graphs - 
1. Longest Consecutive Sequence
2. Clone Graph
3. Number of Islands
4. Course Schedule
5. Pacific Atlantic Water Flow

👉Tree - 
1. Validate Binary Search Tree
2. Same Tree
3. Binary Tree Level Order Traversal
4. Maximum Depth of Binary Tree
5. Construct Binary Tree from Preorder and Inorder Traversal
6. Binary Tree Maximum Path Sum
7. Implement Trie (Prefix Tree)
8. Word Search II
9. Invert Binary Tree
10. Kth Smallest Element in a BST
11. Lowest Common Ancestor of a Binary Search Tree
12. Serialize and Deserialize Binary Tree
13. Subtree of Another Tree