Problem 1508. Change the sign

Created by Claudio Gelmi

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Given a matrix x, return one with each diagonal element replaced by its absolute value and the largest element in absolute value of the off-diagonal elements in its row...

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Last Solution submitted on Jun 11, 2025

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Matthew Eicholtz on 23 Sep 2015

The title and description of this problem could use some tweaking in my opinion. For instance, it should say the largest element in absolute value *of the off-diagonal elements* in its row.

Claudio Gelmi on 24 Sep 2015

Done. Thanks Matt!

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Problem 1508. Change the sign

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Last 200 Solutions

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Problem 1508. Change the sign

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Last 200 Solutions

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Problem Recent Solvers48

Suggested Problems

More from this Author13

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