matrix := [
[0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,6,0,6,0,0,0],
[0,5,0,0,6,6,0,0,0,6,0,5,0,6,0,0,0,0,6,0,0,0],
[0,0,0,0,6,0,0,0,0,0,6,0,6,6,0,0,0,0,6,0,0,0],
[0,0,5,5,5,5,0,6,5,0,6,0,0,0,0,0,6,0,6,0,0,0],
[0,5,6,6,0,0,6,0,5,0,5,6,0,5,0,0,0,5,5,5,0,0],
[0,6,0,0,6,0,0,5,6,0,0,5,0,0,0,6,0,0,0,6,0,0],
[6,0,5,5,0,0,0,0,6,0,0,0,5,0,5,0,0,0,0,0,0,5],
[0,0,6,0,6,0,6,5,0,0,0,0,0,0,5,6,0,0,0,5,5,5],
[0,6,0,0,0,5,0,0,0,0,6,0,0,0,5,6,0,0,0,0,5,5],
[0,0,0,0,0,6,5,0,0,0,0,5,0,6,0,0,0,6,6,0,5,0],
[0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[5,0,6,6,6,6,0,0,5,0,0,5,0,0,0,6,0,0,0,0,5,0],
[6,0,0,0,0,5,0,5,6,0,0,0,0,0,5,0,0,0,0,0,0,0],
[5,0,0,0,6,6,5,0,0,0,0,5,6,6,6,0,5,6,6,0,0,0],
[0,0,5,5,5,0,5,6,0,0,0,0,0,6,0,5,0,6,6,0,0,0],
[5,6,6,0,6,6,0,5,0,0,0,5,0,0,0,6,0,6,0,0,5,5],
[0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[0,0,6,0,0,0,6,0,5,0,0,0,5,5,5,6,6,0,0,5,5,5],
[0,0,5,0,0,0,0,6,0,0,6,0,0,0,0,0,0,5,0,6,0,0],
[0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0],
[0,0,0,0,6,0,0,0,0,6,6,5,6,6,0,0,0,0,6,0,0,0],
[0,0,6,0,6,6,6,5,0,0,5,0,5,5,0,6,0,0,5,0,0,5]
]*Z(11);