HS08TEST NZEC Runtime error

x,y=input().split()

x=int(x)

y=float(y)

if x%5==0 and x<y:

res=y-(x+0.50)

else:

res=y

print(round(res,ndigits=2))

Kindly help me with this. I ran the same code in jupyter notebook and everything was correct and here during submission NZEC error. Don’t know why kindly help