0
1
1
0
1
1
1
3
1
0
1
1
0
1
1
0
1
1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
4
4
3
0
0
1
0
0
1
1
1
1
0
1
1
0
1
1
0
1
1
0
1
1
15
17
1
