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