摘要:
Determine whether an integer is a palindrome. Do this without extra space. 方法一: 思路: 判断一个整数是否为回文结构与Reverse Integer思路几乎相同,稍微修改即可。 方法二: 思路:将x转化为字符串再翻转,再将 阅读全文
摘要:
Given a 32-bit signed integer, reverse digits of an integer. Example 1: Example 2: Example 3: Note:Assume we are dealing with an environment which cou 阅读全文
摘要:
Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input would have ex 阅读全文
摘要:
1.安装报错信息: error: Microsoft Visual C++ 9.0 is required. Get it from http://aka.ms/vcpython27 或者fatal error C1083: Cannot open include file: 'config-win 阅读全文