Problem 1926. Unit Matrix
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Solution Comments
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1 Comment
Manuela Kaiser
on 30 Oct 2022
It is not called "unit matrix" but "identity matrix" in English.
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1 Comment
H00 Bryan Daniels
on 16 May 2019
You need multiple tests to check a variety of situations.
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1 Comment
David Verrelli
on 3 Sep 2018
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
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1 Comment
Harish Maradana
on 8 Jul 2014
improve test suite
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