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