Given n as input, generate a n-by-n matrix 'O' using 0 and 1 .

example:

n=4
ans=
      [1 1 1 1
       1 0 0 1
       1 0 0 1
       1 1 1 1]

Solution Stats

1319 Solutions

940 Solvers

Last Solution submitted on Feb 04, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments
Loading...