3
5
3
2
4
2
5
2
4
1
4
2
4
1
2
1
5
0
4
4
4
0
0
6
3
2
2
2
2
4
0
2
4
2
8
3
4
7
4
2
5
2
2
0
2
0
2
2
0
2
4
1
0
2
2
4
2
2
2
0
0
2
2
5
6
1
3
2
7
4
0
6
2
6
0
8
2
2
3
1
4
0
4
5
2
1
4
0
0
4
2
2
8
4
4
2
4
5
20
0
0
2
15
6
2
2
4
1
10
2
2
4
1
3
7
5
0
5
4
1
2
0
0
5
2
2
2
7
2
8
10
7
1
2
2
1
0
2
2
0
2
2
2
20
1
2
0
0
2
0
2
6
5
4
0
2
2
1
1
2
2
4
2
2
2
0
2
4
2
4
2
1
4
1
2
0
0
2
1
3
19
3
1
0
7
3
4
4
0
1
22
2
2
2
4
2
0
0
0
3
3
1
0
2
4
4
2
0
0
2
1
2
2
2
2
2
4
2
3
5
2
2
0
0
2
2
2
7
1
4
0
1
2
0
2
3
1
2
0
0
2
0
4
0
0
3
0
3
2
0
0
0
0
3
0
2
4
2
2
3
11
2
0
0
0
0
0
2
2
0
0
2
2
2
4
2
4
0
4
0
3
0
4
1
1
0
0
5
