speed = int(input("Enter Vehicle Speed:"))
fine = 0

if speed > 50 :
    fine = fine + 1
if speed > 55 :
    fine = fine + 1
if speed > 60 :
    fine = fine + 1

if fine == 1 :
    print("Warning don't speed again")
if fine == 2 :
    print("200$ fine")
if fine == 3:
    print ("$1000 fine")
elif fine == 0:
    print("no fine")