try:
text = input("Please enter a 3-digit integer: ")
number = int(text)
if number >=100 and number <= 999:
ones = number % 10
tens = int(number / 10) % 10
hundreds = int(number / 100)
sum = ones * ones * ones + tens * tens * tens + hundreds * hundreds * hundreds
if sum == number:
print("Success")
else:
print("Fail")
else:
print("Fail")
except:
print("input error!")
# Output
Please enter a 3-digit integer: 153
Success
Please enter a 3-digit integer: 407
Success
Please enter a 3-digit interger: 123
Fail
Please enter a 3-digit integer: 10.4
input error!