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Problem 1926. Unit Matrix

Created by Prateek Reddy

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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Solution Statistics

97 correct solutions 9 incorrect solutions
Last solution submitted on Dec 06, 2014

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