0
0
1
0
0
1
0
1
1
1
2
0
2
1
1
0
1
1
0
0
1
3
42
7
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
2
2
1
0
0
1
0
0
1
0
0
1
0
0
1
