Data Structure & Algorithm

Leetcode Top Interview 150

	Problem	Blog
01	88. Merge Sorted Array	*link*
02	27. Remove Element	*link*
03	26. Remove Duplicates from Sorted Array	*link*
04	80. Remove Duplicates from Sorted Array II	*link*
05	169. Majority Element	*link*
06	189. Rotate Array	*link*
07	121. Best Time to Buy and Sell Stock	*link*
08	122. Best Time to Buy and Sell Stock II	*link*
09	55. Jump Game	*link*
10	125. Valid Palindrome	*link*
11	167. Two Sum II - Input Array Is Sorted	*link*
12	209. Minimum Size Subarray Sum	*link*
13	3. Longest Substring Without Repeating Characters	*link*
14	141. Linked List Cycle	*link*
15	2. Add Two Numbers	*link*
16	21. Merge Two Sorted Lists	*link*
17	35. Search Insert Position	*link*
18	74. Search a 2D Matrix	*link*
19	155. Min Stack	*link*
20	150. Evaluate Reverse Polish Notation	*link*
21	1. Two Sum	*link*
22	219. Contains Duplicate II	*link*
23	162. Find Peak Element
24	148. Sort List	*link*
25	33. Search in Rotated Sorted Array	*link*
26	153. Find Minimum in Rotated Sorted Array	*link*
27	530. Minimum Absolute Difference in BST	*link*
28	230. Kth Smallest Element in a BST	*link*
29	199. Binary Tree Right Side View	*link*
30	637. Average of Levels in Binary Tree	*link*
31	208. Implement Trie (Prefix Tree)
32	211. Design Add and Search Words Data Structure)