0
0
1
0
0
1
0
0
1
0
2
1
3
6
4
1
5
1
0
2
2
0
0
1
6
9
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
6
7
4
0
0
1
0
0
0
