Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 之前那篇文章写的是罗马数字转化成整数(http://www.cnblogs.com/grandyang/p/4120857.html), 这次变成了整数转化成罗马数字,基本算法还是一样.由于题目中限定了输入数字的范围(1 - 3999), 使得题目变得简单了不少. 基本字符 I V
本文来自http://www.cnblogs.com/yazdao/archive/2011/06/04/2072488.html 首先下载Visual Studio International Pack 1.0,官方下载地址:http://www.microsoft.com/downloads/zh-cn/details.aspx?FamilyID=44CAC7F0-633B-477D-AED2-99AEE642FC10&displaylang=zh-cn.下载完毕后解压,解压后可以发现7个M
Old Sorting Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice LightOJ 1166 Description Given an array containing a permutation of 1 to n, you have to find the minimum number of swaps to sort the array