제출 #121796

4 0
9.8
9.7
8.2
8.6

9.07
9.07

9.08
9.08

4 0
2.5
4.7
0.8
2.5

2.62
2.62

2.63
2.63

4 0
2.3
0.8
6.5
0.1

2.42
2.42

2.43
2.43