2
16
0
3
2
11
0
3
1
15
0
3
1
11
0
3
1
6
0
3
1
7
0
3
5
3
0
2
4
3
0
2
4
15
0
2
10
8
0
4
10
3
0
4
9
7
0
4
9
6
0
4
9
15
0
4
14
11
0
1
14
8
0
1
12
6
0
1
5
16
0
2
1
8
0
3
9
16
0
4
9
3
0
4
17
7
0
1
17
11
0
1
18
19
0
9
5
19
18
0
9
5
20
21
0
11
7
21
20
0
11
7
22
23
0
10
6
23
22
0
10
6
24
25
0
12
8
25
24
0
12
8