Algorithm

updated on: 11/06/2021

Leetcode Notes Wikis

Algorithm

This wiki page includes all the solved algorithm problems on LeetCode. The default language is Python 3.

Summary List

• 001 Two Sum - Array
• 007 Reverse Integer - Math, Stack
• 009 Palindrome Number - String, Math
• 013 Roman To Integer - Hash Table, String
• 014 Longest Common Prefix - Binary Search
• 021 Merge Two Sorted Lists - Linked List
• 028 Implement strStr() - Two Pointer
• 035 Search Insert Position - Pointer
• 053 Maximum Subarray - DP
• 088 Merge Sorted Array - Two Pointer
• 121 Best Time to Buy and Sell Stock - DP
• 118 Pascal's Triangle -Math
• 217 Contains Duplicates - Array
• 350 Intersection of Two Arrays II - Hash Table, Two Pointer
• 566 Reshape the Matrix - Two Pointer