1
0
1
1
1
1
1
0
0
1
1
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
1
0
1
0
0
0
0
0
8
8
0
0
0
1
1
1
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1
1
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
2
0
0
0
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
0
0
0
2
2
2
2
2
2
3
2
2
3
2
3
2
2
2
3
3
3
3
3
22
5
3
2
3
2
3
2
2
2
2
2
2
2
3
22
2
3
2
2
4
2
4
4
2
2
4
3
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
0
0
0
0
0
0
0
7
0
0
0
0
2
1
0
1
2
2
0
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
4
0
0
0
1
0
1
0
0
0
1
0
0
0
0
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1
0
1
0
18
0
0
0
1
0
2
0
1
0
0
0
0
0
1
0
1
0
0
1
0
0
0
0
0
0
0
0
4
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
18
18
0
0
0
0
0
0
0
1
0
0
0
1
0
1
0
0
0
0
2
0
0
1
0
0
3
0
2
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
2
0
0
0
14
