Cody

Problem 44666. Draw 'O' !

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

76.07% Correct | 23.93% Incorrect
Last solution submitted on Sep 23, 2019

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