0
0
1
0
0
1
0
0
1
0
0
1
0
1
1
0
1
1
0
0
1
0
0
1
0
1
2
0
0
1
0
0
2
0
0
1
0
0
1
3
16
3
0
0
1
0
0
1
0
0
1
0
0
2
0
0
1
0
0
1
