3
1
0
0
4
2
1
1
6
2
1
1
7
2
1
1
8
2
1
1
9
2
1
1
10
6
5
5
11
2
1
1
12
2
1
1
13
2
1
1
14
3
2
2
15
2
1
1
16
-1
-2
-2
17
2
1
1
18
2
1
1
19
1
0
0
20
2
1
1
21
2
1
1
22
3
2
2
23
2
1
1
24
2
1
1
