1.0
3.0
4.0
4.0
1.0
2.0
6.0
3.0
4.0
3.0
4.0
6.0
1.0
9.0
1.0
7.0
4.0
1.0
4.0
5.0
9.0
10.0
9.0
5.0
1.0
9.0
2.0
4.0
1.0
7.0