Problem 3073. Projector Matrix

Created by goc3

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Last Solution submitted on May 11, 2022

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3 Comments

Binbin Qi on 10 Mar 2015

test 8 is not a symmetric matrix, is it a projector matrix?

goc3 on 10 Mar 2015

Sorry about that one. I've removed that test case. I don't know how long it will take for the re-scoring to propagate, though.

CXD 15 hours and 27 minutes ago

And I wonder which kind of code passes the case 1 in test 12, as well as case 3 in test 10. Also test 5.

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idempotent matrix projector

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Problem 3073. Projector Matrix

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Problem 3073. Projector Matrix

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Last 200 Solutions

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Problem Recent Solvers85

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More from this Author139

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