Advanced methods and approaches for solving Sudoku puzzles
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- Solution to dml #6
by gurth » Mon Dec 11, 2006 9:10 am
- 7 Replies
- 5592 Views
- Last post by ronk
Thu Dec 14, 2006 12:06 pm
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- UR elimination
by wapati » Tue Dec 12, 2006 7:38 am
- 2 Replies
- 2717 Views
- Last post by wapati
Wed Dec 13, 2006 6:11 am
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- Solution to dml #3
by gurth » Tue Dec 12, 2006 12:15 pm
- 5 Replies
- 4549 Views
- Last post by leon1789
Tue Dec 12, 2006 9:28 pm
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- Common Cells in Basic and Grouped Nice Loops
by Mike Barker » Fri Nov 24, 2006 7:59 pm
- 13 Replies
- 9346 Views
- Last post by ronk
Tue Dec 12, 2006 12:38 am
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- Solution to dml1
by gurth » Thu Dec 07, 2006 10:49 am
- 1 Replies
- 3048 Views
- Last post by leon1789
Thu Dec 07, 2006 8:30 pm
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- Combined Overlapping Almost Locked Sets Rule (CoALS?)
by Myth Jellies » Thu Sep 21, 2006 7:06 am
- 22 Replies
- 14521 Views
- Last post by Havard
Thu Dec 07, 2006 2:33 pm
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- ocean gold #9 solution
by StrmCkr » Fri Nov 24, 2006 11:02 am
- 2 Replies
- 3356 Views
- Last post by ravel
Thu Nov 30, 2006 11:38 am
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- Solving with Excel - Locked
by simes » Sat Mar 19, 2005 2:27 am
- 2 Replies
- 4130 Views
- Last post by Smythe Dakota
Tue Nov 28, 2006 10:21 am
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- The Ancient "Toughest Known Puzzle"
by Carcul » Tue Mar 28, 2006 7:30 pm
- 23 Replies
- 17204 Views
- Last post by StrmCkr
Sat Nov 25, 2006 1:29 pm
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- The Principle of Σ 45... ( needs work and spell che
by StrmCkr » Tue Sep 12, 2006 11:17 pm
- 17 Replies
- 10772 Views
- Last post by StrmCkr
Thu Nov 23, 2006 6:47 pm
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- Solution to Ocean's #3/gold
by gurth » Tue Nov 21, 2006 12:26 pm
- 0 Replies
- 1972 Views
- Last post by gurth
Tue Nov 21, 2006 12:26 pm
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- Solution to Ocean's #1/gold
by gurth » Tue Nov 21, 2006 12:22 pm
- 0 Replies
- 1688 Views
- Last post by gurth
Tue Nov 21, 2006 12:22 pm
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- Solution to Ocean's "Extreme Jade puzzle(for gurth)&quo
by gurth » Thu Nov 09, 2006 8:36 am
- 5 Replies
- 4142 Views
- Last post by leon1789
Mon Nov 20, 2006 6:44 pm
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- Solution to ArtoI's "Etana"
by gurth » Thu Nov 09, 2006 8:30 am
- 3 Replies
- 2726 Views
- Last post by leon1789
Mon Nov 20, 2006 3:55 pm
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- Solution to Ocean's #2/gold
by gurth » Mon Nov 20, 2006 9:40 am
- 0 Replies
- 1676 Views
- Last post by gurth
Mon Nov 20, 2006 9:40 am
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- Solution to Ocean's #6/gold
by gurth » Mon Nov 20, 2006 9:35 am
- 0 Replies
- 1886 Views
- Last post by gurth
Mon Nov 20, 2006 9:35 am
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- Solution to Ocean's #5/gold
by gurth » Thu Nov 16, 2006 10:34 am
- 5 Replies
- 5281 Views
- Last post by Ocean
Mon Nov 20, 2006 12:06 am
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- Solution to Tarek's Gyroscope #1
by gurth » Fri Nov 10, 2006 9:16 am
- 3 Replies
- 3044 Views
- Last post by leon1789
Sun Nov 19, 2006 8:14 pm
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- Question about Unique Rectangles
by emalvick » Thu Nov 16, 2006 5:56 pm
- 7 Replies
- 3181 Views
- Last post by Carcul
Fri Nov 17, 2006 10:23 pm
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- Solution to Tarek's Fluid Drive #8 (SE 10.5)
by gurth » Mon Nov 13, 2006 9:18 am
- 2 Replies
- 2216 Views
- Last post by tarek
Tue Nov 14, 2006 12:57 am
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- NEW TECHNIQUE? rule of pairs
by ttt » Fri Nov 10, 2006 3:00 pm
- 2 Replies
- 3027 Views
- Last post by ttt
Mon Nov 13, 2006 4:02 am
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- Uniqueness-based proof
by Ruud » Tue Nov 07, 2006 8:25 pm
- 9 Replies
- 5082 Views
- Last post by RW
Wed Nov 08, 2006 5:17 pm
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- Solution to Ocean's "The Anemone"
by gurth » Tue Nov 07, 2006 11:44 am
- 1 Replies
- 3189 Views
- Last post by Ocean
Tue Nov 07, 2006 7:37 pm
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- AIroot - universal solving technique
by ArtoI » Fri Sep 22, 2006 1:34 pm
- 21 Replies
- 27883 Views
- Last post by gsf
Tue Nov 07, 2006 2:39 pm
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- Solution to Tarek's Fluid Drive #2
by gurth » Thu Nov 02, 2006 10:35 am
- 4 Replies
- 3580 Views
- Last post by gurth
Tue Nov 07, 2006 11:42 am
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- Sudopedia
by Ruud » Fri Nov 03, 2006 4:13 pm
- 1 Replies
- 4169 Views
- Last post by tarek
Mon Nov 06, 2006 12:57 pm
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- APE - Further extendable?
by SHuisman » Wed Aug 23, 2006 10:09 am
- 47 Replies
- 35758 Views
- Last post by claudiarabia
Sun Nov 05, 2006 10:20 pm
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- Fluid Drive - tarek's #1
by gurth » Sat Oct 28, 2006 7:33 am
- 14 Replies
- 8985 Views
- Last post by daj95376
Wed Nov 01, 2006 6:15 pm
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- Solutions to The hardest sudokus
by RW » Sun Oct 29, 2006 10:12 am
- 1 Replies
- 3730 Views
- Last post by ravel
Sun Oct 29, 2006 12:15 pm
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- Looking for a rule: finned x wing
by Luke » Sat Oct 21, 2006 3:00 am
- 78 Replies
- 38056 Views
- Last post by Luke
Sat Oct 28, 2006 8:07 am
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- Almost X-wing?
by Neunmalneun » Mon Oct 16, 2006 2:19 pm
- 17 Replies
- 11220 Views
- Last post by Carcul
Fri Oct 27, 2006 8:34 pm
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- Big fish
by vidarino » Mon Mar 13, 2006 1:23 am
- 227 Replies
- 136490 Views
- Last post by Myth Jellies
Sun Oct 22, 2006 8:39 am
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- Constraint subsets
by Lummox JR » Tue Nov 22, 2005 4:27 am
- 39 Replies
- 29630 Views
- Last post by ronk
Thu Oct 19, 2006 9:04 pm
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- Big Bugs
by RW » Thu Oct 05, 2006 4:49 pm
- 7 Replies
- 4622 Views
- Last post by claudiarabia
Wed Oct 18, 2006 12:23 pm
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- Almost XY Wing
by Finlip » Fri Oct 13, 2006 1:53 pm
- 21 Replies
- 7615 Views
- Last post by udosuk
Tue Oct 17, 2006 11:30 pm
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- (Dunno if it's a) New Technique
by Finlip » Mon Oct 16, 2006 1:06 pm
- 3 Replies
- 2686 Views
- Last post by Finlip
Tue Oct 17, 2006 12:28 pm
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- Quick and efficient xy-wing searches
by Myth Jellies » Sat Oct 14, 2006 6:31 pm
- 7 Replies
- 5158 Views
- Last post by daj95376
Mon Oct 16, 2006 12:21 am
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- Sudoku Unification Model
by Mike Barker » Tue Sep 19, 2006 1:02 pm
- 3 Replies
- 5441 Views
- Last post by Mike Barker
Sun Oct 15, 2006 11:54 pm
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- Problem with xy-chain logic
by Max Beran » Sat Oct 07, 2006 12:13 am
- 14 Replies
- 9024 Views
- Last post by Max Beran
Sun Oct 08, 2006 9:16 pm
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- The "threat" of using BUG+2 solves a puzzle.
by wapati » Thu Oct 05, 2006 10:48 am
- 11 Replies
- 8658 Views
- Last post by ronk
Fri Oct 06, 2006 10:33 am
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