Name		Name	Last commit message	Last commit date
Latest commit History 244 Commits
3Sum Closest		3Sum Closest
3Sum		3Sum
4Sum		4Sum
Add Binary		Add Binary
Add Digits		Add Digits
Add Two Numbers		Add Two Numbers
Balanced Binary Tree		Balanced Binary Tree
Basic Calculator II		Basic Calculator II
Basic Calculator		Basic Calculator
Best Time to Buy and Sell Stock II		Best Time to Buy and Sell Stock II
Best Time to Buy and Sell Stock		Best Time to Buy and Sell Stock
Binary Tree Level Order Traversal II		Binary Tree Level Order Traversal II
Binary Tree Level Order Traversal		Binary Tree Level Order Traversal
Binary Tree Paths		Binary Tree Paths
Binary Tree Postorder Traversal		Binary Tree Postorder Traversal
Binary Tree Preorder Traversal		Binary Tree Preorder Traversal
Binary Tree Right Side View		Binary Tree Right Side View
Binary Tree Zigzag Level Order Traversal		Binary Tree Zigzag Level Order Traversal
Bitwise AND of Numbers Range		Bitwise AND of Numbers Range
Bulb Switcher		Bulb Switcher
Bulls and Cows		Bulls and Cows
Burst Balloons		Burst Balloons
Candy		Candy
Climbing Stairs		Climbing Stairs
Coin Change		Coin Change
Combination Sum II		Combination Sum II
Combination Sum III		Combination Sum III
Combination Sum IV		Combination Sum IV
Combination Sum		Combination Sum
Combinations		Combinations
Compare Version Numbers		Compare Version Numbers
Contains Duplicate II		Contains Duplicate II
Contains Duplicate III		Contains Duplicate III
Contains Duplicate		Contains Duplicate
Convert Sorted Array to Binary Search Tree		Convert Sorted Array to Binary Search Tree
Copy List with Random Pointer		Copy List with Random Pointer
Count Primes		Count Primes
Count and Say		Count and Say
Course Schedule II		Course Schedule II
Course Schedule		Course Schedule
Decode Ways		Decode Ways
Delete Node in a Linked List		Delete Node in a Linked List
Distinct Subsequences		Distinct Subsequences
Divide Two Integers		Divide Two Integers
Dungeon Game		Dungeon Game
Edit Distance		Edit Distance
Evaluate Reverse Polish Notation		Evaluate Reverse Polish Notation
Excel Sheet Column Number		Excel Sheet Column Number
Excel Sheet Column Title		Excel Sheet Column Title
Factorial Trailing Zeroes		Factorial Trailing Zeroes
Find Median from Data Stream		Find Median from Data Stream
Find Minimum in Rotated Sorted Array II		Find Minimum in Rotated Sorted Array II
Find Minimum in Rotated Sorted Array		Find Minimum in Rotated Sorted Array
Find Peak Element		Find Peak Element
First Bad Version		First Bad Version
First Missing Positive		First Missing Positive
Game of Life		Game of Life
Gray Code		Gray Code
Guess Number Higher or Lower		Guess Number Higher or Lower
H-Index II		H-Index II
H-Index		H-Index
Happy Number		Happy Number
House Robber II		House Robber II
House Robber III		House Robber III
House Robber		House Robber
Implement Queue using Stacks		Implement Queue using Stacks
Implement Stack using Queues		Implement Stack using Queues
Implement Trie (Prefix Tree)		Implement Trie (Prefix Tree)
Increasing Triplet Subsequence		Increasing Triplet Subsequence
Integer Break		Integer Break
Interleaving String		Interleaving String
Intersection of Two Linked Lists		Intersection of Two Linked Lists
InvertBinaryTree		InvertBinaryTree
Isomorphic Strings		Isomorphic Strings
Jump Game II		Jump Game II
Jump Game		Jump Game
Kth Largest Element in an Array		Kth Largest Element in an Array
Kth Smallest Element in a BST		Kth Smallest Element in a BST
Largest Number		Largest Number
Length of Last Word		Length of Last Word
Linked List Cycle II		Linked List Cycle II
Linked List Cycle		Linked List Cycle
Longest Common Prefix		Longest Common Prefix
Longest Increasing Path in a Matrix		Longest Increasing Path in a Matrix
Longest Increasing Subsequence		Longest Increasing Subsequence
Longest Substring Without Repeating Characters		Longest Substring Without Repeating Characters
Longest Valid Parentheses		Longest Valid Parentheses
Lowest Common Ancestor of a Binary Search Tree		Lowest Common Ancestor of a Binary Search Tree
Majority Element II		Majority Element II
Majority Element		Majority Element
Max Points on a Line		Max Points on a Line
Maximal Rectangle		Maximal Rectangle
Maximal Square		Maximal Square
Maximum Depth of Binary Tree		Maximum Depth of Binary Tree
Maximum Gap		Maximum Gap
Maximum Product of Word Lengths		Maximum Product of Word Lengths
Merge Sorted Array		Merge Sorted Array
Merge Two Sorted Lists		Merge Two Sorted Lists
Minimum Size Subarray Sum		Minimum Size Subarray Sum
Minimum Window Substring		Minimum Window Substring

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leetcode

The optimum C++ solutions for the leetcode

这是我自己写的leetcode的题解，目前已经完成了70%左右，后续部分会很快更新

这里放上来的代码都能保证是最优解(复杂度最优)

当然有些题目因为测试数据等原因可能会和统计中最快的代码在时间上有常数的差距

希望对需要的人能有些帮助

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