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2018年11月28日
C# 写 LeetCode easy #13 Roman to Integer
摘要： 13、Roman to Integer Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. For example, two is written as II in Roman nume 阅读全文
posted @ 2018-11-28 22:09 皮皮丶码 阅读(240) 评论(0) 推荐(0)
C# 写 LeetCode easy #9 Palindrome Number
摘要： 9、Palindrome Number Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward. Example 1: Ex 阅读全文
posted @ 2018-11-28 21:30 皮皮丶码 阅读(171) 评论(0) 推荐(0)
C# 写 LeetCode easy #7 Reverse Integer
摘要： 7、Reverse Integer Given a 32-bit signed integer, reverse digits of an integer. Example 1: Example 2: Example 3: 解析： 输入：整数 输出：整数 代码思想： 首先，对非0整数从个位数开始向左 阅读全文
posted @ 2018-11-28 21:14 皮皮丶码 阅读(185) 评论(0) 推荐(0)
C# 写 LeetCode easy #1 Two Sum
摘要： 1、Two Sum 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 wou 阅读全文
posted @ 2018-11-28 20:47 皮皮丶码 阅读(433) 评论(3) 推荐(0)