2
3
1
1
2
1
3
0
1
3
0
0
0
3
0
0
1
1
1
4
1
2
2
4
0
2
3
2
2
1
5
5
0
0
1
1
0
0
1
1
1
4
2
2
12
3
3
2
2
2
3
2
6
1
1
4
2
3
3
1
0
3
1
1
2
5
1
1
1
1
1
1
2
4
1
31
5
7
2
1
3
2
2
2
1
1
1
4
3
3
8
3
6
1
2
0
5
3
6
2
4
5
1
7
3
3
9
2
2
3
3
1
4
1
2
2
4
0
1
1
2
1
3
1
0
1
2
3
2
1
2
3
0
1
0
3
4
2
1
3
3
2
8
2
3
2
1
1
3
3
3
1
4
1
2
2
0
0
1
2
1
2
2
4
1
1
2
0
0
0
1
3
3
4
3
1
1
2
2
3
2
5
2
3
2
2
6
0
0
1
1
3
0
3
0
1
3
3
1
2
1
0
1
1
2
2
1
2
3
4
0
1
0
0
0
1
0
1
1
2
0
1
1
1
1
3
3
1
3
1
1
1
1
3
5
3
1
1
7
0
0
0
2
6
0
1
3
1
2
0
0
0
4
1
1
2
1
1
1
3
0
2
1
1
6
1
2
5
1
1
3
1
1
4
0
1
2
2
1
1
1
2
1
2
1
1
1
2
