1
1
1
1
1
6
2
1
1
2
7
1
2
0
2
1
0
1
2
3
1
1
0
1
1
4
2
2
3
1
1
1
1
1
1
1
3
3
3
0
0
2
5
1
3
1
2
0
2
3
2
1
1
6
2
0
0
2
1
1
1
1
3
0
0
1
0
4
1
0
2
1
0
0
1
1
5
1
1
0
0
0
3
0
1
0
2
0
1
0
0
1
0
0
2
1
1
1
1
4
1
3
0
1
1
1
0
3
1
2
1
4
1
4
1
1
0
4
4
4
0
4
7
1
4
5
2
2
11
0
1
0
4
0
4
1
1
2
2
0
4
1
3
1
4
0
1
4
1
2
1
5
1
1
1
1
1
1
2
1
3
0
1
0
1
1
0
4
0
4
1
2
0
4
1
2
1
4
1
1
1
4
1
0
2
1
2
0
2
1
1
1
0
8
0
2
1
1
1
2
4
4
1
0
0
1
1
0
1
4
2
0
0
2
4
1
1
0
1
1
1
2
3
0
1
1
1
1
0
0
0
1
3
0
1
2
1
0
2
2
1
3
5
2
0
1
1
1
1
1
1
2
1
0
0
1
2
0
1
3
1
1
2
4
2
1
2
3
3
5
2
4
1
3
0
2
4
1
1
1
3
1
1
1
2
1
2
4
