Cody

Problem 1561. Reverse CHECKBOX MATRIX with 69

Create a reverse checkbox matrix with '69'. Where the size is the input and output will be a square checkbox matrix.

Example

If input is 4 then output will be

    [ 0    69     0    69 
     69     0    69     0 
      0    69     0    69 
     69     0    69     0]

Solution Stats

54.63% Correct | 45.37% Incorrect
Last Solution submitted on Jun 17, 2020