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 1913. Titan Ruins: Alignment of Forces

WA #35
Posted by AkemiHomura 22 Oct 2012 16:37
I got WA #35, and doubt if there are something wrong with accuracy in my program.
Anybody have ideas?
Re: WA #35
Posted by AkemiHomura 22 Oct 2012 18:31
Well, accepted got now.
For those who use the method of calculating the intersection of three circles, pay attention that there might be a circle inside another or internal tangent to another.