Problem 1926. Unit Matrix

Created by Prateek Reddy

Difficulty:Rate

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Given n, you should return an n-by-n unit matrix.
Example:
If input is n=2 then
 A = [ 1 0 
       0 1 ]
If input is n=4 then
 A = [ 1 0 0 0
       0 1 0 0
       0 0 1 0 
       0 0 0 1 ]

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Last Solution submitted on Mar 17, 2025

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Problem 1926. Unit Matrix

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Last 200 Solutions

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