# var1 = 5
# var2 = int(input())
# if var1>var2:
#     print("your number is smaller")
# elif var1==var2:
#     print("your number is equal")
# else:
#     print("your number is grater")
#
# list = [3,5,6,8,9]
# if 8  in list:
#     print("Yes ")
# else:
#     print("no")

print("Please enter your age")
age=int(input())

if age<18 :
    print("You can't drive")
elif age== 18:
    print("You have to come phycial")
else:
  print("You can drive")