leetcode笔记：Excel Sheet Column Number

一. 题目描述python Given a column title as appear in an Excel sheet, return its corresponding column number.web For example:app A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 二. 题目分析svg 该题的题意是，给定一个出如今E

>>阅读原文<<