Formatting a solved problem

[AaphexTwin]

Hello! Tell me how to correctly format the solution to the problem. I did everything right, but I don’t know what to add to make it work. maybe you need to use 'return' somehow.
import math def strong_num(n): k = [] a = 0 b = n while n > 0: k.append(n % 10) n = n // 10 a += (math.factorial(k[0])) k.pop(0) if a == b: print("STRONG!!!!") else: print("Not Strong !!") strong_num(int(input())) https://www.codewars.com/kata/5a4d303f880385399b000001/train/python - exercise

[AaphexTwin]

`
import math

def strong_num(n) :
k = []
a = 0
b = n
while n > 0:
k.append(n % 10)
n = n // 10
a += (math.factorial(k[0]))
k.pop(0)

if a == b:
    print("STRONG!!!!")
else:
    print("Not Strong !!")

strong_num(int(input()))
`

[hobovsky]

This article should answer your question.

[SJM724]

You don't need to call the function, just replace the print() statements with return statements.