1
1
1
1
0
1
0
1
0
1
1
0
0
0
3
0
1
1
0
1
1
1
0
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
0
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
3
1
0
1
1
1
0
0
0
1
11
1
1
3
1
1
1
1
1
1
1
0
1
0
1
1
1
1
1
1
0
1
1
1
1
1
0
1
1
1
0
1
1
1
1
1
1
0
1
0
1
1
0
1
1
1
1
1
1
0
0
0
0
0
1
1
0
1
0
0
1
1
1
1
1
1
1
0
0
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
1
1
0
0
1
1
1
1
25
1
0
1
1
1
1
1
1
1
1
0
0
0
1
1
1
0
1
0
1
1
1
1
1
0
1
1
1
1
0
1
0
1
1
1
1
0
1
1
0
0
1
0
1
0
1
3
18
1
1
0
1
1
0
0
0
1
1
1
1
0
0
1
24
0
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
0
21
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
0
2
0
1
0
