x
×

Column name from a given column number
Submissions: 17664   Accuracy:

30.03%

  Difficulty: Easy   Marks: 2
Show Topic Tags      
Company Tags Amazon  Directi  Goldman Sachs  Microsoft  Paytm  Samsung 

Given a positive integer, return its corresponding column title as appear in an Excel sheet.
MS Excel columns has a pattern like A, B, C, … ,Z, AA, AB, AC,…. ,AZ, BA, BB, … ZZ, AAA, AAB ….. etc. In other words, column 1 is named as “A”, column 2 as “B”, column 27 as “AA”.

Input:

The first line of each input consists of the test cases. And, the second line consists of a number N.

Output:

In each separate line print the corresonding column title as it appears in an Excel sheet.

Constraints:

1 ≤ T ≤ 70
1 ≤ N ≤ 4294967295

Example:

Input:

2
28
13

Output:

AB
M

 

** For More Input/Output Examples Use 'Expected Output' option **

Contributor: Madhur Adlakha
Author: madhuradlakha
Editorial


If you have purchased any course from GeeksforGeeks then please ask your doubt on course discussion forum. You will get quick replies from GFG Moderators there.



Need help with your code? Please use ide.geeksforgeeks.org, generate link and share the link here.

to report an issue on this page.