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Announcement: Warning: All SPAM will be removed immediately!
5
Ruud
5212
Sat Mar 06, 2010 4:58 pmhobiwan
Pairs
2
bart
2235
Tue Aug 30, 2005 10:36 pmbart
Exploring the relation between coloring and forcing chains
0
Ocean
1345
Tue Aug 30, 2005 8:49 pmOcean
comparing the solvers
0
dukuso
1622
Tue Aug 30, 2005 7:43 amdukuso
Limited Implication Trees (Edited Title)
3
Doug
3153
Sun Aug 28, 2005 10:34 amsomeone_somewhere
Simple colouring, simple question
1
gaby
1753
Sat Aug 27, 2005 8:44 amAMcK
Four-sing chains
8
gaby
2777
Fri Aug 26, 2005 3:09 pmgaby
Finding 5x5 solver
[ Goto page: 1 , 2 ]
18
TomBecker
5215
Fri Aug 26, 2005 1:51 pmdukuso
I give up. What's the next value and why?
7
qbasicmac
2904
Thu Aug 25, 2005 12:36 amqbasicmac
Shortest proofs by contradiction / puzzle hardness
13
darq
5858
Sun Aug 21, 2005 4:41 pmMerri
(My) Nishio defintion
7
rubylips
27651
Sat Aug 20, 2005 5:37 amdukuso
Really want to give up
6
DonTsai
3359
Thu Aug 18, 2005 4:53 amdukuso
Pure Jellyfish?
[ Goto page: 1 , 2 ]
28
droid42
8421
Mon Aug 15, 2005 7:29 amNick70
Supercolouring: exclusions vs implications
3
AMcK
1999
Mon Aug 15, 2005 7:18 amNick70
Double implication chains
3
Nick70
5278
Tue Aug 09, 2005 11:55 amMadOverlord
Opinions on relative difficulty of logic techniques...
0
droid42
1634
Sun Aug 07, 2005 12:21 pmdroid42
Human-like solver
11
Fourier
8149
Fri Aug 05, 2005 10:27 amdukuso
Killer Swordfish example
[ Goto page: 1 , 2 , 3 , 4 ]
45
rubylips
33287
Thu Aug 04, 2005 10:22 pmNick70
first attempt to write sudoku helper solver
0
dirkse
2068
Thu Aug 04, 2005 9:25 pmdirkse
Puzzle from question on Pappocom's forum
4
nj3h
1937
Sun Jul 31, 2005 1:19 pmAMcK
So I thought it wasn't possible...
4
tilps
2124
Fri Jul 29, 2005 11:19 pmdarq
X-wing strategy
1
Aidy
2301
Tue Jul 26, 2005 9:42 pmchabo
Sudoku made easier
2
Reader
2323
Sun Jul 24, 2005 4:49 pmReader
let's merge our ideas/programs into a best, common solver !
8
dukuso
2998
Sun Jul 24, 2005 8:49 amdukuso
The multi-colouring method
2
AMcK
2573
Sat Jul 23, 2005 10:18 pmAMcK
my attempt - vb.net
3
hoppy
2037
Fri Jul 22, 2005 9:52 pmhoppy
Another case of avoiding trial/error
2
tilps
1578
Wed Jul 20, 2005 10:55 pmtilps
Not resorting to brute force...:)
5
gaby
2224
Wed Jul 20, 2005 3:32 pmNick70
4x4 complexity - estimating max solving time
1
radek
1579
Sat Jul 16, 2005 2:29 pmjaap
Polynomial complexity, instead of NP-hard?
1
dodo
1579
Thu Jul 14, 2005 8:38 amdukuso
Author looking for Sudoku Strategies and questions
0
thenry
1523
Sun Jul 10, 2005 6:20 pmthenry
PHP Solver Suggestions
1
gaby
1625
Mon Jul 04, 2005 11:45 amgaby
Minimal Solver logic/pseudo-logic
12
tilps
4224
Wed Jun 22, 2005 11:16 amtilps
Urgent : Number Possibility puzzle
6
pooby
2500
Wed Jun 22, 2005 5:37 ampooby
Sudoku Solver.co.uk Challenge puzzles
11
vindaloo
6467
Tue Jun 21, 2005 7:24 pmjiffle
Interesting Puzzle in the 6/12 Sunday Express
6
MadOverlord
14319
Sun Jun 19, 2005 7:08 amtilps
Swordfish definition
12
rubylips
13435
Fri Jun 10, 2005 7:23 amSimes
Help me please!
2
fissh
2136
Thu Jun 09, 2005 11:15 amSimes
I Don't Understand Nishio
3
nick89
2637
Thu Jun 09, 2005 12:21 amMadOverlord
"Solvable by logic" versus "Not solvable by l
0
vindaloo
2828
Sat Jun 04, 2005 8:43 amvindaloo
stuck
3
djense
2220
Wed Jun 01, 2005 10:28 pmdjense
Easiest Concequences of Fishy Cycles Algorithm: 2-cycles
0
Doug
3044
Tue May 31, 2005 12:58 amDoug
Jacko
2
IJ
3629
Wed May 11, 2005 3:50 pmMark Summerville
Ultimate Su Doku
3
daveluck
2853
Thu May 05, 2005 10:44 pmSimes
Patterns involving various numbers and organisation units
9
gnatzkopp
3314
Thu May 05, 2005 12:16 pmgnatzkopp
Smoking Gun Method
5
Tempbow
2973
Sun May 01, 2005 5:13 amTempbow
Dancing Links
0
rubylips
3519
Thu Apr 28, 2005 4:58 pmrubylips
Representation matrices for puzzle analysis
1
Tempbow
2105
Mon Apr 18, 2005 2:00 pmrubylips
X-Wings
0
rubylips
4194
Thu Apr 14, 2005 11:09 pmrubylips
Swordfish example
8
rubylips
4665
Thu Apr 14, 2005 10:42 pmrubylips
rubylips - X-Wings examples
2
Simes
2552
Sun Apr 10, 2005 8:54 amSimes
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