Majority Number III Question 题解 C++ Java 源码分析 复杂度分析 Reference Majority Number III Question lintcode: (48) Majority Number III Given an array of integers and a nu...

Best Time to Buy and Sell Stock II Question 题解 Python C++ Java 源码分析 复杂度分析 Reference Best Time to Buy and Sell Stock II Question leetcode: Best Time to Buy and Sell S...

Zen of Python（Python之禅） Zen of Python（Python之禅） Beautiful is better than ugly. （优美比丑陋好） Explicit is better than implicit.（清晰比晦涩好） Simple is better than complex.（简单比复杂好） Complex...

Zen of Python（Python之禅） Zen of Python（Python之禅） Beautiful is better than ugly. （优美比丑陋好） Explicit is better than implicit.（清晰比晦涩好） Simple is better than complex.（简单比复杂好） Complex ...

六个创建型模式 六个创建型模式 六个创建型模式 简单工厂模式-Simple Factory Pattern 工厂三兄弟之简单工厂模式（一） 工厂三兄弟之简单工厂模式（二） 工厂三兄弟之简单工厂模式（三） 工厂三兄弟之简单工厂模式（四） 工厂方法模式-Factory Method Pattern 工厂三兄弟之工厂方法模式（一） 工...

Merge Two Sorted Lists 描述 分析 代码 相关题目 Merge Two Sorted Lists 描述 Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together...

Valid Palindrome 描述 分析 代码 相关题目 Valid Palindrome 描述 Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For exam...

Pow(x,n) 描述 分析 代码 相关题目 Pow(x,n) 描述 Implement pow(x, n) . 分析 二分法，xn=xn/2×xn/2×xn%2x^n = x^{n/2} \times x^{n/2} \times x^{n\%2} x ​ n ​ ​ = x ​ n / 2 ​ ​ ...

Merge Two Sorted Lists 描述 分析 代码 相关题目 Merge Two Sorted Lists 描述 Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together...

Balanced Binary Tree 描述 分析 代码 Balanced Binary Tree 描述 Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary tree is defined ...