Problem 2370. Fermat's last theorem - again

Created by rifat

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For a given integer n, express it as a sum of two squares if possible. Return empty matrix otherwise. Solution may not be unique and uniqueness will not be checked, so return one of the solutions. Example:

n=25
Output=[3 4]

n=41
Output=[5 4]

n=7
Output=[]

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Last Solution submitted on Jun 18, 2025

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David Verrelli on 20 May 2018

Hello, Rifat. I guess, based on the Test Suite, that you are allowing _all_ integers, which is not what might be expected given that Fermat's Last Theorem traditionally involves natural numbers only (1, 2, 3, 4, ...). https://www.britannica.com/science/Fermats-last-theorem It might be worth mentioning in the Problem Statement. —DIV

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Problem 2370. Fermat's last theorem - again

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Problem 2370. Fermat's last theorem - again

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Last 200 Solutions

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Problem Recent Solvers39

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More from this Author44

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