Problem 1422. frame of the matrix

• Created by Marco Castelli
• Appears in 3 groups

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Basics - Prime Numbers

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• 436 Finishers

Number theory

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• 21 Finishers

The Prime Directive

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Given the matrix M, return M without the external frame.

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Solution Stats

35.02% Correct | 64.98% Incorrect

• 2847 Solutions
• 863 Solvers

Last Solution submitted on Apr 20, 2025

Last 200 Solutions

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