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 1682. Crazy Professor

Any math sol?
Posted by YSYMYTH 15 Aug 2012 15:27
I saw many guys got AC very fast,is there any way to work the problem out other than just find-cycle?
Re: Any math sol?
Posted by ძამაანთ [Tbilisi SU] 18 Oct 2013 19:54
Interesting question...