The positions will be indicated by a z-by-2 matrix. Each row in this z-by-2 matrix will have the row and column in which a 1 has to be placed.

Example:

n=3;

mat=[1 3; 2 1]; --> We want A(1,3)=1 and A(2,1)=1

A = FillWithOnes(n,mat);

A=[0 0 1; 1 0 0; 0 0 0];

Solve

Solution Stats

1487 Solutions

712 Solvers

Last Solution submitted on Jan 27, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers712

Matthew Bolyard Louisa Ruben 耀祖

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

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

Start Hunting!