Advanced methods and approaches for solving Sudoku puzzles
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- Looking for Forcing Chains
by nj3h » Fri Sep 30, 2005 8:40 pm
- 3 Replies
- 5069 Views
- Last post by nj3h
Sat Oct 01, 2005 1:34 am
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- New methods?
by noggi » Wed Sep 28, 2005 4:58 pm
- 11 Replies
- 5629 Views
- Last post by Katprof
Thu Sep 29, 2005 1:41 pm
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- A little help ???
by Wren » Wed Sep 28, 2005 10:34 am
- 2 Replies
- 1841 Views
- Last post by Wren
Wed Sep 28, 2005 11:39 am
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- Sudoku without candidates
by Nick67 » Mon Sep 26, 2005 6:45 am
- 4 Replies
- 4340 Views
- Last post by r.e.s.
Wed Sep 28, 2005 12:12 am
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- Stuck
by QBasicMac » Mon Sep 26, 2005 4:57 pm
- 34 Replies
- 12507 Views
- Last post by Pappocom
Tue Sep 27, 2005 10:07 pm
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- A big problem for a small mind ;)
by carosh » Mon Sep 05, 2005 10:54 pm
- 9 Replies
- 4086 Views
- Last post by pradipjain
Mon Sep 26, 2005 11:57 am
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- Need some help here :-)
by SarC » Sun Sep 25, 2005 9:03 pm
- 7 Replies
- 2808 Views
- Last post by stuartn
Mon Sep 26, 2005 11:40 am
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- General Logic dictionary
by magpie » Sun Sep 25, 2005 10:58 am
- 8 Replies
- 3288 Views
- Last post by magpie
Mon Sep 26, 2005 10:14 am
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- Is it ALWAYS I mean ALWAYS
by Niklas73 » Sun Sep 25, 2005 12:30 pm
- 2 Replies
- 2235 Views
- Last post by lunababy_moonchild
Sun Sep 25, 2005 3:51 pm
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- Nomenclature and definitions
by rolferic » Thu Sep 22, 2005 5:25 pm
- 2 Replies
- 2080 Views
- Last post by kwdos
Sun Sep 25, 2005 11:37 am
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- swordfish ??????
by goldie5218 » Mon Sep 19, 2005 5:50 pm
- 11 Replies
- 4271 Views
- Last post by angusj
Sat Sep 24, 2005 10:16 pm
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- Ask for help~~
by chrischris » Fri Sep 23, 2005 2:32 pm
- 5 Replies
- 2307 Views
- Last post by chrischris
Sat Sep 24, 2005 4:46 pm
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- X-Wing explanation wanted
by RobR » Sat Sep 24, 2005 2:20 pm
- 1 Replies
- 2031 Views
- Last post by Nick67
Sat Sep 24, 2005 3:03 pm
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- looking for tip please
by MikeF » Thu Sep 08, 2005 3:17 am
- 42 Replies
- 15428 Views
- Last post by Myth Jellies
Sat Sep 24, 2005 8:39 am
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- missing the obvious?
by dawntreader » Fri Sep 23, 2005 7:21 pm
- 3 Replies
- 2162 Views
- Last post by emm
Sat Sep 24, 2005 7:08 am
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- Finding vulnerable cells in a solution pattern set
by Myth Jellies » Sat Sep 24, 2005 6:54 am
- 1 Replies
- 1638 Views
- Last post by emm
Sat Sep 24, 2005 7:04 am
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- Rare Logical Trick
by Jumper » Fri Sep 23, 2005 3:16 pm
- 4 Replies
- 3026 Views
- Last post by emm
Sat Sep 24, 2005 6:59 am
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- XY-Wing: description and tips
by Nick70 » Sat Jul 23, 2005 11:50 pm
- 9 Replies
- 12317 Views
- Last post by stuartn
Fri Sep 23, 2005 9:10 am
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- Another Way to Represent Candidates
by Kibitzer » Sat Sep 17, 2005 8:52 pm
- 10 Replies
- 4593 Views
- Last post by Kibitzer
Fri Sep 23, 2005 6:22 am
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- To texlef, solution to your problem
by l$ » Thu Sep 22, 2005 4:54 pm
- 2 Replies
- 2033 Views
- Last post by Jeff
Fri Sep 23, 2005 4:20 am
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- Need help further reducing naked pair
by Gimpy » Thu Sep 22, 2005 8:10 pm
- 2 Replies
- 2740 Views
- Last post by emm
Thu Sep 22, 2005 9:15 pm
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- Please help with Forcing Chains
by apatt » Mon Sep 12, 2005 3:55 am
- 16 Replies
- 19548 Views
- Last post by Jeff
Thu Sep 22, 2005 3:16 am
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- Next move?
by ChrisHap » Sat Sep 17, 2005 2:18 pm
- 11 Replies
- 4848 Views
- Last post by ChrisHap
Wed Sep 21, 2005 8:50 pm
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- STUCK!!!
by captken » Wed Sep 21, 2005 12:18 am
- 3 Replies
- 2193 Views
- Last post by Nick67
Wed Sep 21, 2005 8:15 pm
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- very very hard
by cujka » Sat Sep 17, 2005 7:44 pm
- 6 Replies
- 3607 Views
- Last post by stuartn
Wed Sep 21, 2005 6:47 pm
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- OK I really do need Help now please
by txlef » Tue Sep 20, 2005 4:36 am
- 10 Replies
- 4930 Views
- Last post by Jeff
Wed Sep 21, 2005 2:45 pm
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- xyz-wing: description and example
by Jeff » Wed Aug 03, 2005 3:55 pm
- 15 Replies
- 21069 Views
- Last post by Jeff
Wed Sep 21, 2005 1:48 pm
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- New player with dumb question…
by Janice » Mon Sep 19, 2005 12:41 am
- 11 Replies
- 6128 Views
- Last post by Cec
Tue Sep 20, 2005 11:30 pm
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- PLZ HELP!!!!!!
by Madison » Mon Sep 19, 2005 7:53 pm
- 1 Replies
- 1727 Views
- Last post by zebedeezbd
Mon Sep 19, 2005 7:57 pm
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- Fjash Sudoku
by sepps » Sun Sep 18, 2005 9:45 pm
- 4 Replies
- 2314 Views
- Last post by lunababy_moonchild
Mon Sep 19, 2005 8:42 am
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- Could someone tell me ...
by kernparker » Sun Sep 18, 2005 1:57 pm
- 4 Replies
- 2324 Views
- Last post by Doyle
Sun Sep 18, 2005 7:47 pm
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- help required from tso and other strong contenders !!
by vibes1234 » Mon Sep 12, 2005 2:43 pm
- 8 Replies
- 3239 Views
- Last post by Jeff
Sun Sep 18, 2005 6:14 am
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- Any techniques of checking the solution?
by Vaibhav » Thu Sep 15, 2005 1:44 pm
- 11 Replies
- 4686 Views
- Last post by angusj
Sun Sep 18, 2005 3:49 am
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- Givens
by sepps » Fri Sep 16, 2005 2:25 am
- 7 Replies
- 3097 Views
- Last post by sepps
Fri Sep 16, 2005 7:51 pm
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- Using X-Wing & Swordfish in the wild
by katymeredith » Thu Sep 15, 2005 7:22 pm
- 5 Replies
- 2893 Views
- Last post by emm
Fri Sep 16, 2005 6:47 pm
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- Newbie on a Medium Puzzle
by bikelarry718 » Thu Sep 15, 2005 11:29 am
- 2 Replies
- 2157 Views
- Last post by Nick67
Thu Sep 15, 2005 10:34 pm
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- Techniques for fast solving
by amnonj » Fri Aug 19, 2005 2:23 am
- 19 Replies
- 13807 Views
- Last post by PhatFingers
Thu Sep 15, 2005 9:22 pm
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- Please help!- Am I cheating?
by sudokubill » Mon Jul 18, 2005 5:40 am
- 8 Replies
- 6128 Views
- Last post by Karyobin
Thu Sep 15, 2005 11:27 am
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- Locked candidates1
by Cec » Tue Sep 13, 2005 1:51 pm
- 10 Replies
- 4450 Views
- Last post by Karyobin
Thu Sep 15, 2005 8:45 am
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- Previously Solved...but now I'm stuck!
by Guest » Mon Sep 12, 2005 8:54 am
- 18 Replies
- 8098 Views
- Last post by Anette
Wed Sep 14, 2005 8:11 pm
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