HackerRank Extra Long Factorials

提出

code: python

import math

import os

import random

import re

import sys

#

# Complete the 'extraLongFactorials' function below.

#

# The function accepts INTEGER n as parameter.

#

def extraLongFactorials(n):

ans = 1

for i in range(1, n+1):

ans *= i

print(ans)

if __name__ == '__main__':

n = int(input().strip())

extraLongFactorials(n)