300 5 21
1 2 1 2 1 
2 3 3 5 5 
0 10 0 0 0 0 1
1 15 0 0 0 1 0
2 3 0 0 0 1 1
3 12 0 0 1 0 0
4 58 0 1 0 0 0
5 10 0 1 0 0 1
6 30 0 1 0 1 0
7 7 0 1 0 1 1
8 19 0 1 1 0 0
9 3 0 1 1 0 1
10 4 0 1 1 1 1
11 32 1 0 0 0 0
12 8 1 0 0 0 1
13 15 1 0 0 1 0
14 1 1 0 0 1 1
15 4 1 0 1 1 0
16 9 1 1 0 0 1
17 23 1 1 0 1 0
18 20 1 1 1 0 0
19 5 1 1 1 0 1
20 12 1 1 1 1 0
