13,0,14,0,6,0,1,0,15,0,8,0
9,0,16,0,2,0,4,0,18,0,3,0
11,0,17,0,10,0,5,0,12,0,7,0
16,0,6,0,1,0,4,0,14,0,2,0
12,0,8,0,13,0,11,0,9,0,7,0
3,0,10,0,5,0,17,0,18,0,15,0