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 2016. Magic and Science

Negative z.
Posted by Teacher30 (Burunduk1) 11 Oct 2014 17:36
What should I do, if some point O[i] has negative z-coordinate?

Edited by author 11.10.2014 17:37
Re: Negative z.
Posted by Kurpilyansky Eugene (USU) 12 Oct 2014 17:41
O[i] is one of given centers, isn't it?

Nothing special. See the sample from statement. :)