Post by thread:Re: [PICLIST] SV: C Question. Please help!

Have you tried exhaustive search ? ie go thru all x,y,z from 0 to 255 and see if you find a match. If you could take that it's slow this should work! Note though it's slow (worst case several seconds) and it's a pretty "stupid" algorithm. Maybe it's possible to apply some shortcuts in it that will improve performance! /niklo -----Ursprungligt meddelande----- Från: Thomas N [spam_OUTthomasn101TakeThisOuTHOTMAIL.COM] Skickat: den 8 juli 2002 09:13 Till: .....PICLISTKILLspam@spam@MITVMA.MIT.EDU Ämne: Fw: C Question. Please help! One more thing: The maximum values for variable x, y, and z is 256 Thanks! Thomas {Original Message removed}

If "Num" has also a limit, then, perhaps, a lookup table would do the best performance. If not, as I can see, there shoud be sets of x, y and z values for the same "Num", so there must be some sort of preferences among the possible solutions, so which can they be? Francisco Niklas Lvvgren wrote: {Quote hidden}>Have you tried exhaustive search ? ie go thru all x,y,z from 0 to 255 >and see if you find a match. If you could take that it's slow this should >work! >Note though it's slow (worst case several seconds) and it's a pretty >"stupid" >algorithm. Maybe it's possible to apply some shortcuts in it that will >improve >performance! > >/niklo > >-----Ursprungligt meddelande----- >Fren: Thomas N [thomasn101KILLspamHOTMAIL.COM] >Skickat: den 8 juli 2002 09:13 >Till: .....PICLISTKILLspam.....MITVMA.MIT.EDU >Dmne: Fw: C Question. Please help! > > >One more thing: The maximum values for variable x, y, and z is 256 >Thanks! >Thomas >{Original Message removed}