171. Excel表列序号 给定一个Excel表格中的列名称,返回其相应的列序号. 例如, A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 ... 示例 1: 输入: "A" 输出: 1 示例 2: 输入: "AB" 输出: 28 示例 3: 输入: "ZY" 输出: 701 class Solution { public int titleToNumbe…
给定一个Excel表格中的列名称,返回其相应的列序号.示例: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 详见:https://leetcode.com/problems/excel-sheet-column-number/description/ Java实现: class Solution { public int titleToNumber(String s) {…
Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 Credits:Special thanks to @ts for addi…