SAMPLE INPUT

0.1 0.2 0.4 0.35 0.075
-0.1 -0.1 0.0 0.1 0.05
-2.5 -1.0 -2.0 0.0 0.05
-0.1 -0.3 -0.05 -0.2 0.005
-0.3 -0.3 0.2 0.2 0.1

SAMPLE OUTPUT

9
15
1
222
34