10 10 28
1 2.0 3 2.0
2 2.0 4 1.0 5 2.0 6 3.0
1 1.0 3 1.0 7 1.0 9 2.0
2 2.0 4 1.0 5 1.0 6 2.0
1 2.0 3 1.0 9 2.0
1 3.0 3 2.0
7 1.0
4 1.0 8 1.0 10 2.0
7 2.0 9 1.0
4 2.0 5 2.0 10 1.0
10 10 28
1 2.0 3 2.0
2 2.0 4 1.0 5 2.0 6 3.0
1 1.0 3 1.0 7 1.0 9 2.0
2 2.0 4 1.0 5 1.0 6 2.0
1 2.0 3 1.0 9 2.0
1 3.0 3 2.0
7 1.0
4 1.0 8 1.0 10 2.0
7 2.0 9 1.0
4 2.0 5 2.0 10 1.0