Discussion @ 1860. Fiborial @ Timus Online Judge

hint (if you need it)

Posted by Aneto 11 Jul 2012 22:16

I had WA5.
After I spent some hours i found out that i used 100000007 instead of 1000000007, so, please, be careful.

PS. If n=1000000 then answer is 71348251

I hope it will help someone someday.

Re: hint (if you need it)

Posted by Noob 11 Jul 2012 23:44

Just write "1000*1000*1000+7" and be happy :)

Exponential notation (1e9+7) saves nerves :-)

Posted by Artem Khyzha 12 Jul 2012 01:15

$subject

Edited by author 12.07.2012 01:15

Discussion of Problem 1860. Fiborial