Given n as input, draw a n-by-n matrix 'I' using 0 and 1.
example:
n=3 ans= [0 1 0 0 1 0 0 1 0]
n=4 [0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0]
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Problem Comments
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1 Comment
nguyen thai son son
on 27 Sep 2019
diffirent
Solution Comments
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1 Comment
bainhome
on 30 May 2018
What a move!
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