0,0,19,18,17,18,19,0,0,
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,
0,0,0,0,12,0,0,13,0,
0,0,15,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
11,0,0,0,11,0,0,0,0,
21,0,0,23,10,0,0,0,0,
22,0,0,0,9,10,0,0,0
