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