16 19 2 11 10
7 7
1 100
0 100
0 0
100 100
0 0
1 10
0 0
0 0
2 0
1 0
7 7
7 7
7 7
7 7
7 7
1 2 0
2 12 0
2 11 0
2 3 10
3 5 20
3 4 10
4 6 5
13 6 0
6 14 0
6 7 0
6 9 5
6 5 6
5 9 0
7 8 0
8 11 0
9 10 0
10 11 0
15 11 0
11 16 0
