No distinction has been amongst stduents. I think it is abt incraesing the distance between any two students.
On Sun, Jul 28, 2013 at 10:45 AM, Dave <dave_and_da...@juno.com> wrote: > @Enchantress: I'm assuming that you are talking about cheating by copying > from nearby students. > > If this is not the first exam, based on prior grades, put the A students > in the back of the room, with the B students in front of the A students, > the C students in front of the B students, the D students in front of the C > students, and the F students in the front of the room. > > Put as many of the C students as you can in alternate seats, e.g., columns > 1, 3, 5, .... If you can alternate all of the C students, put as many of > the B students as you can in alternate seats. If you can alternate all of > the B students, put as many of the D students as you can in alternate > seats. If you can alternate all of the D students, put as many F students > as you can in alternate seats. Finally, if you can alternate all of the F > students, put as many A students as you can in alternate seats. > > Rationale: An A or B student won't copy from anyone else, because he > doesn't want someone else's mistake to mess up his grade. The C students > have the most to gain by copying, but they will be spread out as much as > possible. The D and F students will have only D and F students to copy > from, so they won't gain much from copying. > > Probably not the solution you were looking for, but I think an effective > one. > > Dave > > On Saturday, July 27, 2013 1:02:11 PM UTC-5, enchantress wrote: > >> Given m*n matrix and k students how can they be placed such that cheatig >> is minimised. >> >> >> -- > You received this message because you are subscribed to a topic in the > Google Groups "Algorithm Geeks" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/algogeeks/l94hz2VTqWk/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > algogeeks+unsubscr...@googlegroups.com. > > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To unsubscribe from this group and stop receiving emails from it, send an email to algogeeks+unsubscr...@googlegroups.com.
