Think about it. If lamp 1 is on, so is lamp 7, lamp 13, lamp 19, etc. Every button which affects lamp 1 affects lamp 7, 13, 19... in exactly the same way. The same holds for every lamp n. Lamp n+6*x is affected the same way. So you just need to figure out the state of lamps 1-6, and you know the rest. Don
On Sep 15, 11:58 pm, Mohammad Reza Rahmani <mohammadreza.rahman...@gmail.com> wrote: > I did'nt exactly what you say!!!! > why 6 adjacent lamps???? > it just depend on the buttons not on lamps... > > "you just need to know if a certain button has been pushed..." you're > true...and it has 4^100000...is it right? > > why 2^4??? -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
