Make an n by n matrix, where the elements are ones and zeros. In the main diagonal, and under that, there should be only ones (representing a solid stair).

Solve

Solution Stats

422 Solutions

180 Solvers

Last Solution submitted on Dec 11, 2025

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers180

Armando Longobardi ihcati. Ronald Megan

Suggested Problems

More from this Author3

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!