LeetCode Top Interview 150

1.[LeetCode/Top Interview 150] [Array / String] 88. Merge Sorted Array

post-thumbnail

2.[LeetCode/Top Interview 150] [Array / String] 27. Remove Element

post-thumbnail

3.[LeetCode/Top Interview 150] [Array / String] 26. Remove Duplicates from Sorted Array

post-thumbnail

4.[LeetCode/Top Interview 150] [Array / String] 80. Remove Duplicates from Sorted Array II

post-thumbnail

5.[LeetCode/Top Interview 150] [Array / String] 169. Majority Element

post-thumbnail

6.[LeetCode/Top Interview 150] [Array / String] 189. Rotate Array

post-thumbnail

7.[LeetCode/Top Interview 150] [Array / String] 121. Best Time to Buy and Sell Stock

post-thumbnail

8.[LeetCode/Top Interview 150] [Array / String] 122. Best Time to Buy and Sell Stock II

post-thumbnail

9.[LeetCode/Top Interview 150] [Array / String] 55. Jump Game

post-thumbnail

10.[LeetCode/Top Interview 150] [Two Pointers] 125. Valid Palindrome

post-thumbnail

11.[LeetCode/Top Interview 150] [Two Pointers] 167. Two Sum II - Input Array Is Sorted

post-thumbnail

12.[LeetCode/Top Interview 150] [Sliding Window] 209. Minimum Size Subarray Sum

post-thumbnail

13.[LeetCode/Top Interview 150] [Stack] 150. Evaluate Reverse Polish Notation

post-thumbnail

14.[LeetCode/Top Interview 150] [Stack] 155. Min Stack

post-thumbnail

15.[LeetCode/Top Interview 150] [Hash Table] 1. Two Sum

post-thumbnail

16.[LeetCode/Top Interview 150] [Hash Table] 219. Contains Duplicate II

post-thumbnail

17.[LeetCode/Top Interview 150] [Hash Table] 383. Ransom Note

post-thumbnail

18.[LeetCode/Top Interview 150] [Hash Table] 290. Word Pattern

post-thumbnail

19.[LeetCode/Top Interview 150] [Hash Table] 242. Valid Anagram

post-thumbnail

20.[LeetCode/Top Interview 150] [Divide & Conquer] 148. Sort List

post-thumbnail

21.[LeetCode/Top Interview 150] [Binary Search] 162. Find Peak Element

post-thumbnail

22.[LeetCode/Top Interview 150] [Binary Search] 33. Search in Rotated Sorted Array

post-thumbnail

23.[LeetCode/Top Interview 150] [Binary Search] 153. Find Minimum in Rotated Sorted Array

post-thumbnail

24.[LeetCode/Top Interview 150] [Binary Search Tree (BST)] 530. Minimum Absolute Difference in BST

post-thumbnail

25.[LeetCode/Top Interview 150] [Binary Search Tree (BST)] 230. Kth Smallest Element in a BST

post-thumbnail

26.[LeetCode/Top Interview 150] [Binary Tree BFS (Breadth-First Search)] 199. Binary Tree Right Side View

post-thumbnail

27.[LeetCode/Top Interview 150] [Binary Tree BFS (Breadth-First Search)] 637. Average of Levels in Binary Tree

post-thumbnail

28.[LeetCode/Top Interview 150] [Trie] 208. Implement Trie (Prefix Tree)

post-thumbnail

29.[LeetCode/Top Interview 150] [Trie] 211. Design Add and Search Words Data Structure

post-thumbnail

30.[LeetCode/Top Interview 150] [Graph] 133. Clone Graph

post-thumbnail

31.[LeetCode/Top Interview 150] [Graph BFS (Breadth-First Search)] 909. Snakes and Ladders

post-thumbnail