1.0
2.0
10.0
4.0
3.0
5.0
7.0
4.0
8.0
1.0
2.0
4.0
8.0
8.0
10.0
4.0
1.0
9.0
4.0
4.0
1.0
9.0
10.0
9.0
1.0
5.0
4.0
5.0
10.0
8.0