10-29-2009, 09:23 AM | #1 |
eWriter
Posts: 267
Karma: 175607
Join Date: May 2007
Location: Frankfurt, FRG
Device: PB-IQ / Sony PRS-500
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KAKURO for PRS-500/5
Hi!
I've been developing a KAKURO game even before I posted my "Christmas gift MahJonG" last year. (Actually my "Cacuro" was ready and playable then; there were so many problems that I started MahJong Instead.) Now I changed and simplified its layout. But there still are some bugs to eliminate... So - my question is: is there anybody here who knows a set of rules (I do not mean source code) how to avoid "double/exchangeable solutions" for a given sum? (Or is a manual control necessary in any way?) Attached is a screenshot with two example cases. The upper one shows two identical sums - so their groups of numbers could be exchanged. The lower one shows two different sums that nevertheless allows a simultaneous switching of each of their numbers. I might try to invent a very complicated cross-checking algorithm ... but then I might fail with it! I hope there is a mathematician here who's willing to dump my nose into a very simple, ingenious and obvious solution to get at a failsafe one !!! If I get help soon, my "Cacuro" will certainly be ready in a short time. Thanks to all, Clemens |
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