My code to ATM problem shows runtime error

Question:HS08TEST Problem - CodeChef

My Code:

n=input() x,y=map(float,n.split(' ')) y=float(y) w=x+0.5 status=False if(x%5==0): status=True else: print(format(y,'.2f')) while(status==True): if(y>w): print(format(y-w,'.2f')) break else: print(format(y,'.2f')) break

Someone please tell why it is showing run-time error.All the examples given in the problem passed execution.

You can also give a link to your submission so that we can see the run-time error.