0
0
1
1
6
8
1
0
1
0
1
1
0
0
1
1
0
1
0
0
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
2
0
3
5
1
3
1
0
3
6
0
0
1
0
0
2
1
0
0
1
0
0
0
0
1
