https://leetcode.com/problems/excel-sheet-column-number/

class Solution {
public:
int titleToNumber(string s) {
int ans = 0;
for(int i = 0;i < s.length();i++)
{
ans *= 26;
ans += s[i] - 'A' + 1;
}
return ans;
}
};

  

Leetcode 171 Excel Sheet Column Number 难度:0的更多相关文章

  1. [LeetCode] 171. Excel Sheet Column Number 求Excel表列序号

    Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, retur ...

  2. LeetCode 171. Excel Sheet Column Number (Excel 表格列数字)

    Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, retur ...

  3. ✡ leetcode 171. Excel Sheet Column Number 字母转换为数字 --------- java

    Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, retur ...

  4. Java for LeetCode 171 Excel Sheet Column Number

    Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, retur ...

  5. LeetCode: 171 Excel Sheet Column Number(easy)

    题目: Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, r ...

  6. Leetcode 171 Excel Sheet Column Number python

    题目: Given a column title as appear in an Excel sheet, return its corresponding column number. For ex ...

  7. LeetCode 171 Excel Sheet Column Number 解题报告

    题目要求 Given a column title as appear in an Excel sheet, return its corresponding column number. For e ...

  8. LeetCode 171 Excel Sheet Column Number

    Problem: Given a column title as appear in an Excel sheet, return its corresponding column number. F ...

  9. 20. leetcode 171. Excel Sheet Column Number

    Given a column title as appear in an Excel sheet, return its corresponding column number. For exampl ...

随机推荐

  1. session跟cookies区别

    Session和Cookie的使用总结: Session和cookie都是asp.Net中的内置对象,至于他们有什么区别,在这里就不在多说,现在来说说一些比较实用点的东西: 我们知道网站都有一个后台管 ...

  2. FRM-40831 出现截断

    此问题还有一种情况: 在form搜索界面使用时间范围搜索时遇到的 当在PRE-QUERY中调用如下查询时,如果CUX_SUM.PERIOD_NAME的字段长度要设置的长一些,个人建议是前面2个字段的2 ...

  3. SQL2005中的事务与锁定(九)- 转载

    ------------------------------------------------------------------------ -- Author : HappyFlyStone - ...

  4. Centos6.5 安装 RabbitMQ3.6.1

    Centos6.5 安装 RabbitMQ3.6.1 个人安装RabbitMQ总结: 安装编译工具 yum -y install make gcc gcc-c++ kernel-devel m4 nc ...

  5. JuQueen(线段树 lazy)

    JuQueen Time Limit: 5 Sec  Memory Limit: 512 MB Description Input Output Sample Input 10 10 5 state ...

  6. Uva 10537 过路费

    题目链接:http://vjudge.net/contest/143062#problem/C 题意: 给定一个无向图,大写字母是城市,小写字母是村庄,经过城市交过路费为当前货物的%5,路过村庄固定交 ...

  7. ArcGIS10.2中文版破解教程

    ArcGIS10.2中文版前些时间早就出炉了,下载了但是一直没有安装,听说了ArcGIS10.2云处理能力和影像处理能力都增强了!网上经常遇到一些朋友安装失败的问题,现在特此做一个教程!分享一下安装成 ...

  8. C++ string到底是什么

    C++ string到底是什么? 要回答这个问题,先要了解什么是basic_string.看一下basic_string的声明: template < class charT, //定义字符串中 ...

  9. 第十四天 jni 的使用

    1. ndk 环境 2.jni hello 程序. 3.javah 生成头文件. 4.java 和c 之间数据传递. 5.C语言回调java 代码 通过反射.得到字节码,得到方法...

  10. Unity3D之协程(Coroutines & Yield )

    在Unity中StartCoroutine/yield return这个模式到底是怎么应用的? 比如你要一个方法进行一个比较耗时的复杂运算~同时又想让脚本流畅的进行其他操作而不是卡在那里等该方法执行完 ...