Advanced methods and approaches for solving Sudoku puzzles
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- WXYZ - Wings
by StrmCkr » Sun May 23, 2010 6:49 am
- 24 Replies
- 12494 Views
- Last post by StrmCkr
Wed Jan 04, 2017 8:05 pm
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- Domino Loops (SK Loops & Beyond)
by David P Bird » Fri Nov 13, 2015 10:25 am
- 33 Replies
- 6600 Views
- Last post by David P Bird
Mon Dec 19, 2016 11:44 am
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- Sysudoku Exocet
by David P Bird » Tue Apr 26, 2016 10:17 pm
- 3 Replies
- 2553 Views
- Last post by StrmCkr
Tue Dec 06, 2016 2:08 pm
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- Swordfish: Generalized and Simplified
by nedBlake » Sat Oct 22, 2016 2:50 pm
- 0 Replies
- 1406 Views
- Last post by nedBlake
Sat Oct 22, 2016 2:50 pm
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- Base Equation Resolution Theory
by logel » Mon Jun 13, 2016 8:47 pm
- 15 Replies
- 3128 Views
- Last post by logel
Thu Oct 20, 2016 11:04 pm
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- zoo of solving methods for extreme sudokus
by surbier » Thu Oct 06, 2011 7:29 am
- 3 Replies
- 2063 Views
- Last post by sparklergrip424
Thu Oct 06, 2016 7:33 am
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- Sudoku v Kakuro
by Mathimagics » Tue Aug 16, 2016 6:34 am
- 2 Replies
- 1538 Views
- Last post by Mathimagics
Tue Aug 16, 2016 11:29 am
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- Chain Notation
by Yogi » Sun Jul 24, 2016 11:25 pm
- 2 Replies
- 1452 Views
- Last post by JasonLion
Mon Jul 25, 2016 1:36 am
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- 2nd Generation Skyscrapers
by Yogi » Sat Jul 09, 2016 4:40 am
- 2 Replies
- 1589 Views
- Last post by Yogi
Sat Jul 16, 2016 2:30 am
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- New technique: Almost Locked Sub-Sets
by omerosler » Tue May 31, 2016 10:35 pm
- 20 Replies
- 3132 Views
- Last post by StrmCkr
Sat Jul 09, 2016 7:57 am
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- Finding Skyscrapers & Kites
by Yogi » Mon Jun 27, 2016 1:16 am
- 2 Replies
- 1565 Views
- Last post by Yogi
Tue Jun 28, 2016 4:17 am
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- NEED HELP about SK-LOOP, or something else
by borescoper » Sun Jun 19, 2016 8:01 am
- 7 Replies
- 1571 Views
- Last post by borescoper
Sun Jun 19, 2016 12:25 pm
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- Kite Hunting
by Yogi » Thu May 26, 2016 1:29 am
- 15 Replies
- 2471 Views
- Last post by Yogi
Tue Jun 14, 2016 10:59 am
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- 【TECHNIQUE SHARE】Odd Bivalue Loop(bivalue oddagon)
by borescoper » Sat Jun 11, 2016 12:44 pm
- 6 Replies
- 1341 Views
- Last post by borescoper
Sun Jun 12, 2016 4:25 pm
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- SEW It's the Same - Either Way
by Yogi » Wed May 18, 2016 7:43 am
- 4 Replies
- 1215 Views
- Last post by Yogi
Fri May 27, 2016 8:23 am
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- Almost hidden set - xz rule:
by StrmCkr » Mon Jan 12, 2015 9:14 am
- 36 Replies
- 4548 Views
- Last post by StrmCkr
Thu Dec 14, 2023 8:25 am
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- Nested ANSs
by David P Bird » Wed Feb 03, 2016 4:06 pm
- 7 Replies
- 1377 Views
- Last post by David P Bird
Fri Feb 05, 2016 11:59 pm
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- Principles of the nrc notation
by denis_berthier » Fri Aug 14, 2015 9:27 am
- 14 Replies
- 1849 Views
- Last post by denis_berthier
Thu Aug 20, 2015 3:18 pm
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- Notation xy-wing
by ArkieTech » Tue Aug 04, 2015 9:15 pm
- 1 Replies
- 1327 Views
- Last post by David P Bird
Wed Aug 05, 2015 10:18 am
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- Exocet 2014_09 Discussion #3
by daj95376 » Sat Sep 20, 2014 7:31 pm
- 6 Replies
- 2650 Views
- Last post by JC Van Hay
Thu Jul 23, 2015 7:19 am
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- Solve with two middle adjacent empty sub-regions?
by NotionCommotion » Thu Jul 23, 2015 5:46 am
- 0 Replies
- 1117 Views
- Last post by NotionCommotion
Thu Jul 23, 2015 5:46 am
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- a horse by any other name would surely fly as high
by Pat » Mon Jun 22, 2015 11:37 am
- 2 Replies
- 1237 Views
- Last post by Mathimagics
Tue Jun 23, 2015 9:14 am
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- JExocet Pattern Definition
by David P Bird » Tue May 07, 2013 8:44 am
- 347 Replies
- 32560 Views
- Last post by Leren
Wed Jun 10, 2015 6:01 am
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- Notes on CW (Conjugate Worlds)
by gurth » Wed Feb 25, 2015 12:10 pm
- 7 Replies
- 1550 Views
- Last post by gurth
Wed Mar 11, 2015 12:04 pm
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- Article - Advanced Method for Solving Sudoku
by speedy » Tue Feb 17, 2015 3:06 pm
- 3 Replies
- 1820 Views
- Last post by speedy
Wed Feb 18, 2015 4:25 pm
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- L2 - Wings: examples and exemplar {2 digit - 3 strong links}
by StrmCkr » Sat Dec 27, 2014 12:38 am
- 2 Replies
- 2884 Views
- Last post by denis_berthier
Mon Dec 29, 2014 6:02 am
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- Exocet 2014_09 Discussion #1
by daj95376 » Fri Sep 12, 2014 2:49 am
- 14 Replies
- 1666 Views
- Last post by JC Van Hay
Thu Sep 18, 2014 7:57 pm
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- Exocet 2014_09 Discussion #2
by daj95376 » Wed Sep 17, 2014 4:28 am
- 1 Replies
- 1344 Views
- Last post by champagne
Wed Sep 17, 2014 5:46 pm
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- I would like to post a problem with X and XY cycle
by Chano » Tue Sep 16, 2014 5:56 pm
- 0 Replies
- 1223 Views
- Last post by Chano
Tue Sep 16, 2014 5:56 pm
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- exocet pattern in hardest puzzles
by champagne » Mon Jan 12, 2009 1:05 am
- 395 Replies
- 48957 Views
- Last post by champagne
Mon Sep 01, 2014 9:06 am
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- Exocet, JExocet, qExocet
by GouinJP » Wed Aug 13, 2014 10:46 am
- 1 Replies
- 1508 Views
- Last post by champagne
Wed Aug 13, 2014 6:28 pm
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- A specific application of Whips
by RichardGoodrich » Thu Nov 07, 2013 2:54 am
- 10 Replies
- 2182 Views
- Last post by denis_berthier
Fri Mar 28, 2014 9:12 am
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- New method to solve Sudoku
by harshgoel2k » Thu Oct 28, 2010 2:51 pm
- 21 Replies
- 19558 Views
- Last post by eleven
Mon Mar 03, 2014 9:20 pm
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- A Short Fish Story (amended)
by Sudtyro2 » Thu Jan 09, 2014 10:08 pm
- 9 Replies
- 1665 Views
- Last post by Sudtyro2
Wed Jan 15, 2014 12:45 pm
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- Xsudo logic: A how to guide
by sultan vinegar » Wed Sep 04, 2013 12:19 pm
- 11 Replies
- 2717 Views
- Last post by sultan vinegar
Thu Jan 02, 2014 2:28 am
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- Help with a proof?
by Sudtyro2 » Tue Nov 26, 2013 9:40 pm
- 16 Replies
- 3128 Views
- Last post by JC Van Hay
Sat Dec 07, 2013 2:05 pm
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- Denis Berhtier Whip 4dot1 in BigSudoku Python Code
by RichardGoodrich » Mon Nov 11, 2013 2:29 am
- 1 Replies
- 1413 Views
- Last post by RichardGoodrich
Mon Nov 11, 2013 4:13 pm
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- Understanding Denis Berthier Whips
by RichardGoodrich » Mon Nov 11, 2013 1:55 am
- 2 Replies
- 2405 Views
- Last post by RichardGoodrich
Mon Nov 11, 2013 3:39 am
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- Chain Notation in my Trace
by RichardGoodrich » Sun Nov 10, 2013 4:11 am
- 5 Replies
- 1581 Views
- Last post by RichardGoodrich
Sun Nov 10, 2013 11:54 pm
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- ALS notation
by Marty R. » Fri Oct 18, 2013 7:57 pm
- 4 Replies
- 1463 Views
- Last post by daj95376
Sun Oct 20, 2013 4:17 pm
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