showing run time error..!

general
,
1

x, y=raw_input().split(" ")

x =int(x)

y=float(y)

if x%5==0 and y>x+0.5:

y= y-x-0.50

print '%0.2f'%y

else:

print '%0.2f'%y
2

Just check your python version before making the submission on the submission page.

Select: Python(cpython 2.7.13)