32
0
1
0
1
0
1
0
2
0
1
25
1
20
0
1
0
1
0
1
0
1
0
1
15
0
50
0
1
0
1
0
1
0
1
0
1
39
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
