8 9
0011000
00000010
1000000
01011000
0110000
10000000
1000010
00000010
1010101
10110010
0010000
00000001
0000000
11001010
0000000
5 2 1
8 8 1
7 2 2
4 5 5
7 6 1
3 3 3
3 4 2
6 3 6
8 7 5
