12,0,0,17,0,18,0,0,0,
0,0,0,0,0,15,0,0,0,
0,0,0,18,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
14,0,0,0,13,10,0,0,0,
0,0,0,0,12,21,0,0,0,
0,0,23,0,9,0,23,20,22,
