4.0
4.0
3.0
4.0
4.0
3.0
2.0
3.0
3.0
3.0
3.0
4.0
4.0
3.0
4.0
4.0
3.0
5.0
7.0
10.0
10.0
11.0
11.0
11.0
14.0
13.0
14.0
13.0
10.0
9.0
9.0
6.0
8.0
10.0
5.0
6.0
10.0
15.0
16.0
18.0
20.0
20.0
20.0
18.0
16.0
15.0
10.0
8.0
14.0
11.0
10.0
10.0
10.0
10.0
11.0
14.0
8.0
10.0
15.0
16.0
18.0
20.0
20.0
20.0
18.0
16.0
15.0
10.0
6.0
5.0
10.0
8.0
6.0
9.0
9.0
10.0
13.0
14.0
13.0
14.0
11.0
11.0
11.0
10.0
10.0
7.0
5.0
3.0
4.0
4.0
3.0
4.0
4.0
3.0
3.0
3.0
3.0
2.0
3.0
4.0
4.0
3.0
4.0
4.0