27 54
1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1
1 21
1 6
1 10
2 12
2 9
1 23
2 12
1 16
2 9
2 14
1 8
1 1
1 7
1 25
2 11
2 5
2 14
1 19
1 0
1 18
2 0
2 4
2 8
1 5
2 0
2 7
2 5
1 0
1 3
2 4
2 7
1 13
1 26
2 4
2 4
1 6
2 6
1 11
1 26
1 26
2 3
1 18
1 13
1 13
2 3
1 22
1 24
1 11
2 3
2 8
2 2
1 26
2 8
1 1