#Write a Python Program to Find Armstrong Number in an Interval
lower = 100#int(input("Enter lower range: "))
upper = 1000#int(input("Enter upper range: "))
for num in range(lower,upper + 1):
sum = 0
temp = num
while temp > 0:
digit = temp % 10
sum += digit ** 3
temp //= 10
if num == sum:
print(num)