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  1. Practice
  2. Algorithms
  3. Implementation
  4. Extra Long Factorials
  5. Discussions

Extra Long Factorials

  • ayushyadav96 + 0 comments
    import sys


n = int(raw_input().strip())

def fact(n):
    if(n==1):
        return 1
    prod=n*fact(n-1)
    return prod

print fact(n)

    Simply forget that n is big. It's python :)