1
2
0
0
1
1
0
1
1
0
1
1
1
2
1
0
1
1
0
1
1
0
1
1
1
2
0
4
8
10
0
1
1
0
1
1
21
15
39
0
1
1
5
7
2
0
1
1
0
1
1
0
1
1
0
1
2
0
1
1
