leetcode-go

Other Languages

• leetcode-java

Solutions

• LeetCode #1 Two Sum
• LeetCode #2: Add Two Numbers
• LeetCode #3: Longest Substring Without Repeating Characters
• LeetCode #4: Median of Two Sorted Arrays
• LeetCode #5: Longest Palindromic Substring
• LeetCode #8: String to Integer (atoi)
• LeetCode #9: Palindrome Number
• LeetCode #11: Container With Most Water
• LeetCode #13: Roman to Integer
• LeetCode #14: Longest Common Prefix
• LeetCode #20: Valid Parentheses
• LeetCode #21: Merge Two Sorted Lists
• LeetCode #22: Generate Parentheses
• LeetCode #23: Merge k Sorted Lists
• LeetCode #36: Valid Sudoku
• LeetCode #37. Sudoku Solver
• LeetCode #42: Trapping Rain Water
• LeetCode #46: Permutations
• LeetCode #71: Simplify Path
• LeetCode #98: Validate Binary Search Tree
• LeetCode #101: Symmetric Tree
• LeetCode #128: Longest Consecutive Sequence
• LeetCode #150: Evaluate Reverse Polish Notation
• LeetCode #205: Isomorphic Strings
• LeetCode #208: Implement Trie (Prefix Tree)
• LeetCode #232: Implement Queue using Stacks
• LeetCode #242: Valid Anagram
• LeetCode #258: Add Digits
• LeetCode #284: Peeking Iterator
• LeetCode #287: Find the Duplicate Number
• LeetCode #303: Range Sum Query - Immutable
• LeetCode #304: Range Sum Query 2D - Immutable
• LeetCode #344: Reverse String
• LeetCode #345: Reverse Vowels of a String
• LeetCode #355: Design Twitter
• LeetCode #502: IPO
• LeetCode #509: Fibonacci Number
• LeetCode #958: Check Completeness of a Binary Tree
• LeetCode #1122: Relative Sort Array
• LeetCode #1146: Snapshot Array
• LeetCode #1572: Matrix Diagonal Sum
• LeetCode #1603. Design Parking System
• LeetCode #2108: Find First Palindromic String in the Array
• LeetCode #2133: Check if Every Row and Column Contains All Numbers
• LeetCode #2283: Check if Number Has Equal Digit Count and Digit Value
• LeetCode #2309: Greatest English Letter in Upper and Lower Case
• LeetCode #2319: Check if Matrix Is X-Matrix
• LeetCode #2336: Smallest Number in Infinite Set
• LeetCode #2404: Most Frequent Even Element
• LeetCode #3005: Count Elements With Maximum Frequency