---
title: "Discussion on \"171. Excel Sheet Column Number\" | Hashnode"
description: "Discussion on \"171. Excel Sheet Column Number\". https://leetcode-cn.com/problems/excel-sheet-column-number/\nproblem\n\nGiven a string columnTitle that represents the column title as appear in an Excel sheet, return its corresponding column number.\n For example:\nA -> 1\nB -> 2\nC -> 3\n...\nZ -> 26\nAA ->..."
url: "https://hashnode.com/posts/171-excel-sheet-column-number/61036ed8805a765b08875a10"
---

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# [171\. Excel Sheet Column Number](https://xiaok.me/171-excel-sheet-column-number?utm_source=hashnode&utm_medium=feed)

https://leetcode-cn.com/problems/excel-sheet-column-number/ problem Given a string columnTitle that represents the column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA ->...

Jul 30, 2021 · 1 min read · xiaok.me  
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