@youngboy you have to choose one value for variable only this is un specified condition otherwise the problem will become silly problem
On Sat, Nov 27, 2010 at 2:09 PM, youngboy <vamsiachy...@gmail.com> wrote: > some one cracked answer for N=X-Y-Z As 2 and they given explination as > follow > exp: > • 0-9 digits.... The basic idea is to get maximum value.... so if > alok > chooses anything more than or equal to 3 then he going to end up only > with a maximum of 1... example if he takes 3 and banu will choose > either y or z coz if she chooses ...x then alok will suggest remaining > values as 0 and 0... now for the second try he has to choose a value > more than 3 or else bhanu will choose that value for x and N will > become negative at the end.... if he chooses 4 then banu will assign > it to x thus keeping the value of X to 1.. and if chooses 5 then she > ll assign it z.. Thus value is kept to maximum of 1.... > Now lets say alok chooses 2.... banu will try to put it to y or z.... > now alok chooses 4.. then she ll choose it for x.. thus keeping the > value of N to 2.. if alok chooses 5 on second try then she ll assign > for z thus again keeping the value down to 2..... > > So only 2 can be Achieved as maximum value for N if they both play > optimally..... > • > > > On 27 Nov, 13:30, youngboy <vamsiachy...@gmail.com> wrote: > > 1) Alok and Bhanu play the following min-max game. Given the > > expression, > > > > N = 12 + X*(Y - Z) > > > > where X, Y and Z are variables representing single digits (0 to 9), > > Alok would like to > > maximize N while Bhanu would like to minimize it. Towards this end, > > Alok chooses > > a single digit number and Bhanu substitutes this for a variable of her > > choice (X, Y or > > Z). Alok then chooses the next value and Bhanu, the variable to > > substitute the value. > > Finally Alok proposes the value for the remaining variable. Assuming > > both play to their > > optimal strategies, the value of N at the end of the game would be > > > > a)12 > > b)30 > > c)93 > > d)-69 > > > > 2) same question N=X-Y-Z > > > > 3)same question N=N = 38 + X*(Y – Z) > > > > plz provide me clear explination > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- www.tcyonline.com -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algoge...@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.
