Discussion @ 1108. Heritage @ Timus Online Judge

Online Judge	Problems	Authors	Online contests
About Online Judge Frequently asked questions Site news Webboard Links	Problem set Submit solution Judge status Guide	Register Update your info Authors ranklist	Current contest Scheduled contests Past contests Rules

Discussion of Problem 1108. Heritage

Why have I always got WA on #1 ? (python)

Posted by OIdiot 4 Jan 2015 18:25

N=input()
ans=2
print ans
for i in range(0,N):
ans=(ans-1)*ans+1
print ans

It returns correct answer on my PC,but gets WA when submitted.

Re: Why have I always got WA on #1 ? (python)

Posted by SButterfly [Samara SAU] 2 Apr 2015 22:14

Well, there is only one test in check system.
And it is:
18

I don't know why first test isn't "2".