Git Product home page Git Product logo

leetcode-solutions's Introduction

LeetCode Solutions

LeetCode

# Title Solution Difficulty
1 Two Sum JAVA Easy
2 Add Two Numbers JAVA Medium
3 Longest Substring Without Repeating Characters JAVA Medium
5 Longest Palindromic Substring JAVA Medium
6 ZigZag Conversion JAVA Medium
7 Reverse Integer JAVA Easy
9 Palindrome Number JAVA Easy
10 Regular Expression Matching JAVA Hard
11 Container With Most Water JAVA Medium
12 Integer to Roman JAVA Medium
15 3Sum JAVA Medium
17 Letter Combinations of a Phone Number JAVA Medium
19 Remove Nth Node From End of List JAVA Medium
20 Valid Parentheses JAVA Easy
21 Merge Two Sorted Lists JAVA Easy
22 Generate Parentheses JAVA Medium
29 Divide Two Integers JAVA Medium
31 Next Permutation JAVA Medium
33 Search in Rotated Sorted Array JAVA Medium
34 Find First and Last Position of Element in Sorted Array JAVA Medium
35 Search Insert Position JAVA Easy
36 Valid Sudoku JAVA Medium
39 Combination Sum JAVA Medium
46 Permutations JAVA Medium
48 Rotate Image JAVA Medium
49 Group Anagrams JAVA Medium
50 Pow(x, n) JAVA Medium
53 Maximum Subarray JAVA Easy
54 Spiral Matrix JAVA Medium
55 Jump Game JAVA Medium
56 Merge Intervals JAVA Medium
59 Spiral Matrix II JAVA Medium
60 Permutation Sequence JAVA Medium
62 Unique Paths JAVA Medium
63 Unique Paths II JAVA Medium
64 Minimum Path Sum JAVA Medium
66 Plus One JAVA Easy
67 Add Binary JAVA Easy
70 Climbing Stairs JAVA Easy
73 Set Matrix Zeroes JAVA Medium
74 Search a 2D Matrix JAVA Medium
75 Sort Colors JAVA Medium
78 Subsets JAVA Medium
79 Word Search JAVA Medium
80 Remove Duplicates from Sorted Array II JAVA Medium
81 Search in Rotated Sorted Array II JAVA Medium
83 Remove Duplicates from Sorted List JAVA Easy
91 Decode Ways JAVA Medium
94 Binary Tree Inorder Traversal JAVA Medium
96 Unique Binary Search Trees JAVA Medium
98 Validate Binary Search Tree JAVA Medium
101 Symmetric Tree JAVA Easy
102 Binary Tree Level Order Traversal JAVA Medium
103 Binary Tree Zigzag Level Order Traversal JAVA Medium
104 Maximum Depth of Binary Tree JAVA Easy
105 Construct Binary Tree from Preorder and Inorder Traversal JAVA Medium
108 Convert Sorted Array to Binary Search Tree JAVA Medium
114 Flatten Binary Tree to Linked List JAVA Medium
116 Populating Next Right Pointers in Each Node JAVA Medium
118 Pascal's Triangle JAVA Easy
121 Best Time to Buy and Sell Stock JAVA Easy
122 Best Time to Buy and Sell Stock II JAVA Easy
123 Valid Palindrome JAVA Easy
124 Binary Tree Maximum Path Sum JAVA Hard
136 Single Number JAVA Easy
139 Word Break JAVA Medium
141 Linked List Cycle JAVA Easy
142 Linked List Cycle II JAVA Medium
146 LRU Cache JAVA Medium
148 Sort List JAVA Medium

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.