The more - the better! 'cause I have no idea what I'm doing wrong :\

50 49 8.4 5.5
//1
50 49 8.4 5
//25
50 49 8.4 4
//28
50 49 8.4 2.0
//37
50 49 8.4 0.2
//48

The answer of second test case is 1, not 25.

My ac programm gives 1 for second and 25 for third test