Problem 54440. Create an arrow matrix

• Created by Ben Placek
• Appears in Cody5:Easy

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An arrow matrix is a square matrix that contains ones on the diagonal, the last column, and last row.

Write a function that takes the number of rows and columns (for N >= 3) as an input, and returns the corresponding arrow matrix.

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68.13% Correct | 31.87% Incorrect

• 706 Solutions
• 438 Solvers

Last Solution submitted on Mar 31, 2025

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