Problem 43689. Make an identity matrix whose diagonal elements are 1:n

Created by Iik Jae Park

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Last Solution submitted on Jun 29, 2020

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goc3 on 21 Dec 2016

This problem's title and description were cleaned up and additional test cases were added.

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Problem 43689. Make an identity matrix whose diagonal elements are 1:n

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Problem 43689. Make an identity matrix whose diagonal elements are 1:n

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