Excel Column Number You have been given a column title as appears in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 ... Input Format The only line of input contains a string S i.e. column title Constraints: 1 <= |S| <= 10 ...

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CodingNinjas
author
2y
Approach : The process is very much similar to binary to decimal conversion. In this case, the base of the given system is to be taken as 26. Also, in this system 1 is represented as ‘A’, 2 is re...
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CodingNinjas
author
2y
Base 26 ConversionThe process is very much similar to binary to decimal conversion. In this case, the base of the given system is to be taken as 26. Also, in this system 1 is represented as ‘A’, 2 is ...
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