Problem 1211. Create an 'arrow-head" matrix

• Created by Khaled Hamed
• Appears in 2 groups

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Project Euler I

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Basics - Factorization

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Write a function that when given an odd number, produces an arrow-head function pointing to the right.

Examples

n = 3

output

         [1  0

          0  1

          1  0]

n = 5

output

                [ 1   0   0

                  0   1   0

                  0   0   1  

                  0   1   0

                  1   0   0]             

Solve

Solution Stats

59.04% Correct | 40.96% Incorrect

• 271 Solutions
• 135 Solvers

Last Solution submitted on Jan 21, 2025

Last 200 Solutions

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