matrix := [
[0,0,6,0,0,0,5,6,6,0,5,0,6,0,6,0,6,0,0,6,0,6,0,6],
[7,6,5,4,10,10,0,4,6,1,1,5,6,0,6,0,0,5,0,5,0,5,5,0],
[9,0,5,9,2,7,6,2,4,4,10,0,5,5,5,5,0,0,6,5,0,5,6,5],
[0,5,0,6,0,6,5,6,0,0,0,5,6,0,6,5,0,0,0,0,0,0,0,0],
[3,0,1,8,9,10,4,10,6,1,6,5,6,6,1,6,6,5,5,0,0,6,0,6],
[1,0,5,3,4,4,5,9,7,7,6,0,1,0,6,6,0,5,0,0,0,6,5,6],
[6,0,0,6,4,8,2,9,4,8,4,6,4,5,4,5,0,7,6,6,6,5,6,5],
[5,2,6,8,2,6,7,7,10,4,10,6,5,5,0,0,6,6,6,0,0,5,6,0],
[5,0,6,7,1,6,5,7,5,5,10,0,6,0,6,0,6,0,6,0,0,0,6,0],
[1,1,6,0,0,0,0,0,0,0,0,5,6,0,1,0,6,0,0,0,0,0,0,6],
[3,7,0,0,9,2,2,3,9,3,4,0,10,10,5,10,6,6,6,5,6,10,6,5],
[7,0,6,10,5,5,5,0,0,6,5,0,6,0,6,0,0,5,0,0,0,6,0,0],
[9,0,5,8,7,1,1,1,5,4,0,0,10,5,10,5,0,6,0,0,0,5,0,5],
[1,5,6,10,5,5,5,0,6,6,6,5,6,6,6,0,0,0,0,6,6,0,5,0],
[1,5,6,4,5,5,5,0,5,6,5,6,5,6,0,6,5,0,0,0,0,6,6,5],
[10,0,5,7,6,6,6,6,0,5,0,0,0,5,0,5,0,6,0,0,0,0,0,0],
[0,10,5,6,9,8,7,9,10,3,4,6,10,5,4,10,0,1,6,6,6,0,0,5],
[10,0,6,1,1,6,0,7,5,5,10,6,5,0,0,0,6,0,0,6,0,6,0,0],
[8,6,5,9,8,1,1,2,10,10,4,6,5,5,5,5,6,0,6,0,6,0,0,0],
[4,6,5,7,1,6,1,0,0,5,0,0,5,5,5,5,0,0,0,0,0,5,0,0],
[1,10,10,8,3,10,10,8,7,2,7,5,1,0,0,0,5,5,5,5,5,0,5,0],
[1,5,10,9,9,5,5,3,1,1,2,10,6,0,0,0,5,0,5,10,0,5,5,0],
[8,6,0,4,8,2,7,7,10,9,5,0,10,5,10,5,0,1,0,0,0,10,6,5],
[7,6,1,2,0,2,9,6,2,9,2,0,7,1,7,7,5,10,10,0,5,1,5,1]
]*Z(11);