1
1
1 2 3 1 1 2 3 1 1 2 3 1 1 2 3
1 2 1 2 3 1 3 2 1 2 3 1 1 2 1
2 2 2 2 2 2 2 2 2 2 2 3 1 1 1
1 2 1 2 1 3 1 1 1 3 3 3 1 1 1
1 1 1 1 2 2 1 1 3 3 1 1 1 1 1
2 2 2 2 3 3 3 1 1 1 1 1 1 1 1
2 2 3 3 1 3 2 3 3 3 2 2 2 2 2
2 3 1 2 1 2 2 2 2 1 1 1 1 1 2
1 2 1 1 1 3 3 3 2 1 1 1 3 3 1
1 1 1 3 3 3 2 2 2 1 1 1 1 3 1
2 1


Esto deberķa mostrar una matriz com la sgte. : 

0 0 0 0 0 0 0 0 0 0 0 1 1 2 3
1 0 3 1 1 2 3 1 1 2 3 1 1 2 1
1 0 1 2 3 1 3 2 1 2 3 3 1 1 1
1 0 1 2 1 3 1 1 1 3 3 3 1 1 1
1 1 1 1 2 2 1 1 3 3 1 1 1 1 1
2 2 2 2 3 3 3 1 1 1 1 1 1 1 1
2 2 3 3 1 3 2 3 3 3 2 2 2 2 2
2 3 1 2 1 2 2 2 2 1 1 1 1 1 2
1 2 1 1 1 3 3 3 2 1 1 1 3 3 1
1 1 1 3 3 3 2 2 2 1 1 1 1 3 1