168. Excel Sheet Column Title
来源:互联网 发布:卡洛斯实况巅峰数据 编辑:程序博客网 时间:2024/04/30 12:47
题目:
Given a positive integer, return its corresponding column title as appear in an Excel sheet.
For example:
1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB
题意:
给定一个正整数,返回其在EXCEL表格中所对应的列;
思路:
事实上就是将一个十进制的数转换为26进制的数,由于下标是从1开始的,所以要减1操作
代码:0ms
class Solution {public: string convertToTitle(int n) { string ret = ""; while(n){ ret = (char)((n-1)%26 + 'A') + ret; n = (n-1)/26; } return ret; }};
0 0
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title
- 168. Excel Sheet Column Title *
- 168. Excel Sheet Column Title
- Educational Codeforces Round 13
- 【C】文件读写操作
- 数组去重
- 【bzoj4568】【SCOI2016】【幸运数字】【树上倍增+线性基】
- 豆瓣最受欢迎的影评爬虫(第一个爬虫撒花!)
- 168. Excel Sheet Column Title
- Unity3D:Compate Shader
- bootstrap的日期选择器插件
- mycat是什么鬼?垂直切分?水平切分?
- centos安装Samba服务器
- Android开发用过的十大框架
- MIT Introduction to Algorithms Record-8
- 物流营销服务
- 重定向NSLog