# Program to ask the user for a range and display all Armstrong numbers in that interval
 
# take input from the user
lower = int(input("Enter lower range: "))
upper = int(input("Enter upper range: "))
 
for num in range(lower,upper + 1):
   # initialize sum
   sum = 0
 
   # find the sum of the cube of each digit
   temp = num
   while temp > 0:
       digit = temp % 10
       sum += digit ** 3
       temp //= 10
 
   if num == sum:
       print(num)