ENG  RUSTimus 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
back to board

Discussion of Problem 1239. Ghost Busters

Precision
Posted by Denis Koshman 6 Aug 2008 01:29
EPS = 1e-14 -> WA1
EPS = 1e-10 -> WA10
EPS = 1e-8  -> WA12
EPS = 1e-6  -> WA14
EPS = 1e-4  -> AC
Re: Precision
Posted by Denis Koshman 6 Aug 2008 01:31
P.S: No trigonometry. Just a lot of additions/multiplications/divisions and 2 levels of square roots. Type: double (8-byte)
Re: Precision
Posted by Erop [USU] 19 Nov 2011 02:25
EPS = 1e-4  -> WA5
EPS = 1e-8  -> AC