0
1
7
0
1
1
0
1
1
0
1
3
1
2
1
0
1
2
0
1
1
1
2
1
0
1
1
0
1
2
0
1
6
0
1
1
0
1
1
1
2
3
0
1
2
0
1
2
1
2
2
0
1
1
1
1
1
0
1
1
