def binary(n):      #Function for binary
   if n > 1:                #if the number is greater than 1
       binary(n//2)                 #executes this command
   print(n % 2,end = '')

denary = int(input("Enter an integer you would like to convert to binary: "))  #ask for input from user
if denary<256:
    binary(denary)
else:
    print("You have entered a numbner over 250.")
    exit()