https://www.hackerrank.com/challenges/extra-long-factorials/forum/comments/454426 Here is the java solution

why do you care?

use bignum; $n = ;

fact=1;

   for(`$i=1;$`i<=`$n;$`i++)
   {
     `$fact=$`fact*$i;

   } 


   print ("$fact\n");

It was challenging! I had to look up JavaDocs and like, check spellings! XD

Good luck on doing data science with that attitude .

f=1 for i in range(n): f *= (i+1)

print(f)

Exactly hahaha

My code for python3 was literally just:

 print (math.factorial(n))

But it was fun nonetheless.

That's so true. I can understand the reason why basketball legends