1 4 1
1 7 1
1 12 1
2 3 0
2 10 0
2 22 1
2 21 1
2 11 0
2 12 0
6 18 1
6 9 1
3 12 0
3 19 1
3 16 0
3 5 0
3 14 0
3 20 1
4 2 1
5 6 1