@param But how can u prove that. On Thu, Mar 3, 2011 at 5:16 PM, Param10k <paramesh...@gmail.com> wrote:
> At d Max 1 person 'll die > > > -Param > http://teknotron-param.blogspot.com/ > > On Mar 3, 3:20 pm, rajul jain <rajuljain...@gmail.com> wrote: > > @naveen you are right there is a variant similar to this problem but here > > come to discuss solution to this problem. > > > > On Thu, Mar 3, 2011 at 3:38 PM, Naveen Kumar <naveenkumarve...@gmail.com > >wrote: > > > > > > > > > > > > > > > > > There are many variants of this puzzle listed there. > > > > > checkout for "Ten-Hat Variant" > > > > > On Thu, Mar 3, 2011 at 3:32 PM, rajul jain <rajuljain...@gmail.com> > wrote: > > > > >> @naveen > > >> but in this question don't know numbers of black and red hats like > prison > > >> and hat puzzle > > > > >> On Thu, Mar 3, 2011 at 3:25 PM, Naveen Kumar < > naveenkumarve...@gmail.com>wrote: > > > > >>>http://en.wikipedia.org/wiki/Prisoners_and_hats_puzzle > > > > >>> On Thu, Mar 3, 2011 at 3:01 PM, amit kumar <amitthecoo...@gmail.com > >wrote: > > > > >>>> ya at least 10 can be easily freed > > > > >>>> On Thu, Mar 3, 2011 at 2:18 PM, Manish Pathak <pathak....@gmail.com > >wrote: > > > > >>>>> I think that the last person will tell the color of next front > person > > >>>>> of him, that means next person will sure that his hat color will be > color > > >>>>> ,telling by back person. > > >>>>> thus person 19 ,17,15,13,11,9,7,5,3,1 th position will get free,and > > >>>>> rest amy or may not be... > > > > >>>>> if i am wrong ,tell me.... > > > > >>>>> On Thu, Mar 3, 2011 at 1:48 PM, freecoder <rajuljain...@gmail.com > >wrote: > > > > >>>>>> You are one of 20 prisoners on death row with the execution date > set > > >>>>>> for tomorrow. > > > > >>>>>> Your king is a ruthless man who likes to toy with his people's > > >>>>>> miseries. He comes to your cell today and tells you: > > > > >>>>>> “I’m gonna give you prisoners a chance to go free tomorrow. You > will > > >>>>>> all stand in a row (queue) before the executioner and we will put > a > > >>>>>> hat on your head, either a red or a black one. Of course you will > not > > >>>>>> be able to see the color of your own hat; you will only be able to > see > > >>>>>> the prisoners in front of you with their hats on; you will not be > > >>>>>> allowed to look back or communicate together in any way (talking, > > >>>>>> touching.....) > > > > >>>>>> (The prisoner in the back will be able to see the 19 prisoners in > > >>>>>> front of him > > >>>>>> The one in front of him will be able to see 18…) > > > > >>>>>> Starting with the last person in the row, the one who can see > > >>>>>> everybody in front of him, he will be asked a simple question: > WHAT IS > > >>>>>> THE COLOR OF YOUR HAT? > > > > >>>>>> He will be only allowed to answer “BLACK” or “RED”. If he says > > >>>>>> anything else you will ALL be executed immediately. > > > > >>>>>> If he guesses the right color of the hat on his head he is set > free, > > >>>>>> otherwise he is put to death. And we move on to the one in front > of > > >>>>>> him and ask him the same question and so on… > > > > >>>>>> Well, good luck tomorrow, HA HA HA HA HA HA!” > > > > >>>>>> Now since you all can communicate freely during the night, can you > > >>>>>> find a way to guarantee the freedom of some prisoners tomorrow? > How > > >>>>>> many? > > > > >>>>>> -- > > >>>>>> 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. > > > > >>>>> -- > > > > >>>>> Thanks and Regards, > > > > >>>>> Manish Pathak ** > > >>>>> TimesJobs.com > > >>>>> manish.pat...@timesgroup.com > > >>>>> Mo. 9015687266 > > > > >>>>> -- > > >>>>> 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. > > > > >>>> -- > > >>>> 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. > > > > >>> -- > > >>> Cheers > > >>> Naveen Kumar > > > > >>> -- > > >>> 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. > > > > >> -- > > >> 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. > > > > > -- > > > Cheers > > > Naveen Kumar > > > > > -- > > > 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. > > -- > 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. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. 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