Strong Number Check

1# Take number
2num = int(input("Enter a number: "))
3
4# Calculate factorial function
5def fact(n):
6    if n == 0 or n == 1:
7        return 1
8    result = 1
9    for i in range(2, n + 1):
10        result *= i
11    return result
12
13# Check strong number
14temp = num
15strong_sum = 0
16while temp > 0:
17    digit = temp % 10
18    strong_sum += fact(digit)
19    temp //= 10
20
21if strong_sum == num:
22    print("Strong number")
23else:
24    print("Not a strong number")