0
0
1
0
0
1
0
2
1
30
20
1
0
0
1
2
8
1
0
0
1
0
1
1
0
0
1
0
0
1
0
0
1
1
6
1
0
0
1
0
0
1
0
2
1
1
0
1
0
0
1
0
0
1
0
0
1
0
0
1
