300 5 20
1 2 1 2 1 
2 3 3 5 5 
0 11 0 0 0 0 1
1 27 0 0 0 1 0
2 4 0 0 1 0 1
3 10 0 0 1 1 0
4 10 0 1 0 0 1
5 44 0 1 0 1 0
6 3 0 1 0 1 1
7 25 0 1 1 0 0
8 6 0 1 1 0 1
9 11 0 1 1 1 0
10 2 0 1 1 1 1
11 39 1 0 0 0 0
12 14 1 0 1 0 0
13 2 1 0 1 1 1
14 56 1 1 0 0 0
15 8 1 1 0 0 1
16 4 1 1 0 1 1
17 7 1 1 1 0 1
18 15 1 1 1 1 0
19 2 1 1 1 1 1
