19 11 7005
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
0000000000000000000
1111111100000000000
0000000000000000000
0000011111111111111
0000000000000000000
1111111111110000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
0000000000000000000
3 6 4 4
1 5 14 13
1 7 16 11
6 2 7 15
1 15 9 13
16 12 4 3
12 1 14 4
2 5 6 6
5 8 7 6
15 7 18 8
4 5 2 18
