Advanced solving techniques
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- Learning Sudoku Techniques
by pat1il » Fri Apr 20, 2007 1:40 am - 2 Replies
- 3800 Views
- Last post by pat1il
Wed Apr 25, 2007 4:00 am
- Learning Sudoku Techniques
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- Forcing Chains
1 ... 4, 5, 6by Neunmalneun » Sat Mar 17, 2007 1:35 pm - 77 Replies
- 33366 Views
- Last post by leon1789
Wed Apr 18, 2007 10:52 am
- Forcing Chains
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- The definite method for identification of XYZ wing
by IUSUT » Tue Apr 17, 2007 10:27 pm - 1 Replies
- 2264 Views
- Last post by tarek
Wed Apr 18, 2007 8:19 am
- The definite method for identification of XYZ wing
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- Simple multispoke pattern & comparison to ALC
by Myth Jellies » Mon Mar 26, 2007 6:32 am - 1 Replies
- 2122 Views
- Last post by Steve K
Tue Apr 17, 2007 9:03 am
- Simple multispoke pattern & comparison to ALC
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- what about this one?
by loebjeff » Fri Mar 30, 2007 4:24 am - 1 Replies
- 2109 Views
- Last post by RW
Sat Apr 07, 2007 7:00 am
- what about this one?
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- Traveling Pairs and Triples
1, 2, 3by MrHamilton » Wed Mar 15, 2006 6:51 am - 43 Replies
- 24499 Views
- Last post by Condor
Fri Apr 06, 2007 10:46 pm
- Traveling Pairs and Triples
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- Algorithm XY wing:new added information
by IUSUT » Sun Apr 01, 2007 11:10 pm - 0 Replies
- 1852 Views
- Last post by IUSUT
Sun Apr 01, 2007 11:10 pm
- Algorithm XY wing:new added information
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- XYZ-wings
by 999_Springs » Mon Mar 26, 2007 12:43 pm - 11 Replies
- 3767 Views
- Last post by Mike Barker
Wed Mar 28, 2007 6:54 pm
- XYZ-wings
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- Does somebody have example for sudoku, which requires ...
by Morgoth » Mon Mar 19, 2007 2:03 pm - 3 Replies
- 2081 Views
- Last post by Morgoth
Tue Mar 27, 2007 1:59 pm
- Does somebody have example for sudoku, which requires ...
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- Algorithm for identification of the XY wing from the Sudoku
by IUSUT » Sun Mar 25, 2007 10:24 pm - 2 Replies
- 1906 Views
- Last post by Myth Jellies
Mon Mar 26, 2007 4:41 am
- Algorithm for identification of the XY wing from the Sudoku
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- Remote pairs, a particular case of XY chain
by IUSUT » Tue Mar 20, 2007 11:31 pm - 1 Replies
- 1429 Views
- Last post by ravel
Wed Mar 21, 2007 11:56 am
- Remote pairs, a particular case of XY chain
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- Sashimi and finned fish
by 999_Springs » Sun Mar 18, 2007 8:03 pm - 3 Replies
- 1911 Views
- Last post by ronk
Mon Mar 19, 2007 12:40 pm
- Sashimi and finned fish
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- 12 x 12 puzzle
by SudoNovice » Tue Mar 13, 2007 9:59 pm - 1 Replies
- 1868 Views
- Last post by Pat
Wed Mar 14, 2007 10:39 am
- 12 x 12 puzzle
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- Double subset technique - know or not?
by Morgoth » Mon Mar 12, 2007 9:54 am - 4 Replies
- 2315 Views
- Last post by Morgoth
Mon Mar 12, 2007 1:19 pm
- Double subset technique - know or not?
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- Traveling Pairs Type 2
by MrHamilton » Wed Feb 28, 2007 11:56 pm - 10 Replies
- 4038 Views
- Last post by MrHamilton
Sat Mar 10, 2007 5:12 pm
- Traveling Pairs Type 2
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- swordfish?
by nak » Thu Mar 08, 2007 11:04 pm - 1 Replies
- 1955 Views
- Last post by daj95376
Thu Mar 08, 2007 11:52 pm
- swordfish?
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- New Multi-Spoke Pattern
1, 2, 3by Myth Jellies » Thu Jan 25, 2007 7:40 am - 42 Replies
- 19208 Views
- Last post by daj95376
Fri Mar 02, 2007 8:09 am
- New Multi-Spoke Pattern
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- Looking for inspiration on implication
by AW » Wed Feb 14, 2007 5:36 am - 14 Replies
- 7375 Views
- Last post by AW
Mon Feb 26, 2007 5:01 am
- Looking for inspiration on implication
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- Re: Forcing chains - an impure solving technique?
1, 2by re'born » Fri Feb 16, 2007 7:56 pm - 16 Replies
- 6521 Views
- Last post by sirdave
Fri Feb 23, 2007 1:59 am
- Re: Forcing chains - an impure solving technique?
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- question on a solving technique
by Camchase » Sat Feb 17, 2007 7:10 am - 2 Replies
- 1924 Views
- Last post by Camchase
Sat Feb 17, 2007 6:43 pm
- question on a solving technique
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- Is there a super technic that solvs any puzzle?
by inventor » Mon May 08, 2006 9:43 pm - 6 Replies
- 5861 Views
- Last post by sirdave
Thu Feb 15, 2007 8:43 pm
- Is there a super technic that solvs any puzzle?
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- A Fishing Question
by keith » Sun Feb 11, 2007 10:21 pm - 2 Replies
- 1786 Views
- Last post by Carcul
Mon Feb 12, 2007 11:11 am
- A Fishing Question
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- Chained APE
by Overkill » Fri Feb 02, 2007 1:53 pm - 8 Replies
- 2752 Views
- Last post by ronk
Sat Feb 03, 2007 2:49 pm
- Chained APE
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- Contradiction Nets
by gurth » Thu Jan 04, 2007 12:17 pm - 12 Replies
- 5574 Views
- Last post by udosuk
Mon Jan 29, 2007 3:08 am
- Contradiction Nets
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- Deductions combining coloring and uniqueness
by Myth Jellies » Tue Jan 23, 2007 5:32 pm - 3 Replies
- 1704 Views
- Last post by RW
Thu Jan 25, 2007 4:02 pm
- Deductions combining coloring and uniqueness
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- Is there a fish in here?
by Sudtyro » Tue Jan 16, 2007 4:46 pm - 5 Replies
- 2206 Views
- Last post by Obi-Wahn
Thu Jan 18, 2007 9:36 am
- Is there a fish in here?
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- A UR Conjecture
by keith » Mon Jan 15, 2007 2:29 am - 2 Replies
- 1671 Views
- Last post by keith
Mon Jan 15, 2007 3:57 am
- A UR Conjecture
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- Finned Swordfish
by Luke » Thu Oct 19, 2006 5:49 am - 13 Replies
- 7565 Views
- Last post by wapati
Sun Jan 14, 2007 5:28 am
- Finned Swordfish
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- Finned X-wing?
by Sudtyro » Mon Jan 08, 2007 6:13 pm - 2 Replies
- 1941 Views
- Last post by Sudtyro
Mon Jan 08, 2007 8:32 pm
- Finned X-wing?
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- Isomorphs and Normalization
by gurth » Thu Jan 04, 2007 12:21 pm - 14 Replies
- 5708 Views
- Last post by udosuk
Mon Jan 08, 2007 12:49 pm
- Isomorphs and Normalization
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- Ocean's New Years Present
by StrmCkr » Wed Jan 03, 2007 10:48 am - 1 Replies
- 1714 Views
- Last post by gurth
Thu Jan 04, 2007 12:14 pm
- Ocean's New Years Present
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- Ocean's Christmas present for [b]gsf[/b]
by gurth » Sat Dec 23, 2006 9:55 am - 7 Replies
- 3010 Views
- Last post by wapati
Thu Jan 04, 2007 9:36 am
- Ocean's Christmas present for [b]gsf[/b]
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- Variation of Locked Candidates
1, 2by Ruud » Mon Jan 01, 2007 1:25 pm - 19 Replies
- 9099 Views
- Last post by ronk
Thu Jan 04, 2007 7:02 am
- Variation of Locked Candidates
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- Solution to dml #15
by gurth » Sat Dec 23, 2006 9:58 am - 13 Replies
- 5652 Views
- Last post by ravel
Tue Jan 02, 2007 11:12 pm
- Solution to dml #15
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- Swordfish or X-wing
by ArkieTech » Mon Jan 01, 2007 5:32 pm - 3 Replies
- 2110 Views
- Last post by ArkieTech
Mon Jan 01, 2007 6:56 pm
- Swordfish or X-wing
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- More Eliminations in Pattern than Solutions
by daj95376 » Wed Dec 20, 2006 11:07 pm - 14 Replies
- 6805 Views
- Last post by StrmCkr
Sun Dec 31, 2006 12:28 pm
- More Eliminations in Pattern than Solutions
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- Solution to dml #12
by gurth » Fri Dec 22, 2006 9:10 am - 0 Replies
- 1594 Views
- Last post by gurth
Fri Dec 22, 2006 9:10 am
- Solution to dml #12
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- Solution to dml #11
by gurth » Thu Dec 21, 2006 12:11 pm - 1 Replies
- 3292 Views
- Last post by gurth
Thu Dec 21, 2006 12:44 pm
- Solution to dml #11
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- Solution to dml #155
by gurth » Wed Dec 20, 2006 9:13 am - 1 Replies
- 2595 Views
- Last post by leon1789
Thu Dec 21, 2006 10:07 am
- Solution to dml #155
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- nice loops again
by andre43 » Mon Dec 18, 2006 4:24 pm - 3 Replies
- 2416 Views
- Last post by Myth Jellies
Wed Dec 20, 2006 5:16 pm
- nice loops again
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