Problem 54440. Create an arrow matrix

• Created by Ben Placek

×

Like (6)

Difficulty:

(42)

Rate

• Solve Later   
• Add To GroupÂ

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.

Solve

Solution Stats

68.13% Correct | 31.87% Incorrect

• 706 Solutions
• 438 Solvers

Last Solution submitted on Mar 31, 2025

Last 200 Solutions

Solution Comments

ANNOUNCEMENT ×

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers438

Suggested Problems

• Distance walked 1D

  2495 Solvers

• Flipping

  600 Solvers

• Rotate Matrix @180 degree

  1598 Solvers

• Draw a 'Z'.

  802 Solvers

• Draw a '7' in a zero matrix!

  495 Solvers

More from this Author12

• Next Tribonacci Number

  100 Solvers

• Boustrophedon

  108 Solvers

• Dog Statistics

  317 Solvers

• Estimating Euler's (Oi-ler-z) Number

  82 Solvers

• Where the Four Corners Am I?

  166 Solvers