Author |
Message |
Topic: Dec 27 VH |
sheryl
Replies: 2
Views: 18526
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Forum: Daily Sudoku puzzles Posted: Sun Dec 30, 2012 8:01 pm Subject: sorry |
i see it now!!!!!!!! |
Topic: Dec 27 VH |
sheryl
Replies: 2
Views: 18526
|
Forum: Daily Sudoku puzzles Posted: Sun Dec 30, 2012 8:00 pm Subject: 12/27 |
i found the xy wing, 34-45-35 that removes the 3 but it doesn't do it for me. what am i missing? |
Topic: Apr 22 VH |
sheryl
Replies: 10
Views: 40400
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Forum: Daily Sudoku puzzles Posted: Mon Apr 23, 2012 6:02 pm Subject: xy wing |
sorry, i just didn't see the xy wing of 16/17/67. once you pointed that out to me, it solved. thanks. (don't know why i didn't see it, but i didn't) |
Topic: Apr 22 VH |
sheryl
Replies: 10
Views: 40400
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Forum: Daily Sudoku puzzles Posted: Mon Apr 23, 2012 4:31 pm Subject: sorry, i have |
no idea what you mean. can you be more specific how do you get rid of the 3 is 136 r2c2 |
Topic: Apr 22 VH |
sheryl
Replies: 10
Views: 40400
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Forum: Daily Sudoku puzzles Posted: Mon Apr 23, 2012 3:45 pm Subject: grid after basics |
my grid is the same, i do not see the 176 wing, please explain |
Topic: Apr 22 VH |
sheryl
Replies: 10
Views: 40400
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Forum: Daily Sudoku puzzles Posted: Mon Apr 23, 2012 3:43 pm Subject: my r2c2 |
is a 136 so i need to know how you got rid of the 3 |
Topic: Apr 22 VH |
sheryl
Replies: 10
Views: 40400
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Forum: Daily Sudoku puzzles Posted: Mon Apr 23, 2012 1:46 pm Subject: your solution |
my row r6c4 is 17, my r2c2 is 136 so i don't understand your solve, can you please explain. thanks. |
Topic: Aug 31 VH |
sheryl
Replies: 9
Views: 36730
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Forum: Daily Sudoku puzzles Posted: Wed Sep 01, 2010 4:21 pm Subject: thank you |
it was right in front of me |
Topic: Aug 31 VH |
sheryl
Replies: 9
Views: 36730
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Forum: Daily Sudoku puzzles Posted: Wed Sep 01, 2010 2:39 pm Subject: where are the xy wings |
clement,
can you please specify row and columns for the first 14, 16, 46 xy wing. i have all those numbers but they don't form an xy wing for me. |
Topic: May 18 VH |
sheryl
Replies: 8
Views: 31661
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Forum: Daily Sudoku puzzles Posted: Wed May 19, 2010 6:09 pm Subject: URs |
Thank you! |
Topic: May 18 VH |
sheryl
Replies: 8
Views: 31661
|
Forum: Daily Sudoku puzzles Posted: Wed May 19, 2010 12:57 pm Subject: type 4 UR |
can you please explain a Type 4 UR. I do know some URs but not a type 4. If you could explain it, that would be helpful. thanks. |
Topic: 1/6 Fiendish |
sheryl
Replies: 3
Views: 20269
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Forum: Other puzzles Posted: Wed Jan 07, 2009 12:29 pm Subject: 1/6 Fiendish |
has anyone done the 1/6 fiendish from this site:
http://www.playr.co.uk/sudoku/index.php?class=5&date=2009-01-06
i couldn't get anywhere. If it's solveable will you please tell me the methods ... |
Topic: Some new sites |
sheryl
Replies: 11
Views: 50940
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Forum: Other puzzles Posted: Tue Aug 05, 2008 10:50 pm Subject: Some new sites |
What puzzles would you take on a desert island? I will be away for three weeks. I have printed a month (April 2008) of Brain Basher's Super Hard, plus 50 Menneskes ranging from Very Hard (0) to Super ... |
Topic: Some new sites |
sheryl
Replies: 11
Views: 50940
|
Forum: Other puzzles Posted: Tue Aug 05, 2008 10:02 pm Subject: Some new sites |
thanks for the site tip, Marty. i'm going to try one now. this was at the bottom of the puzzle that comes up when i click on your link.
Showing puzzle number: 616563
Puzzletype: Symmetrical Sudoku ... |
Topic: Some new sites |
sheryl
Replies: 11
Views: 50940
|
Forum: Other puzzles Posted: Tue Aug 05, 2008 9:11 pm Subject: Some new sites |
Ted, I found today's SH fairly easy but as i said, i really had (and am still Having) trouble with today's Fiendish (and i don't think i would ever be able to do the extreme--because it's 50/50 whethe ... |
Topic: Some new sites |
sheryl
Replies: 11
Views: 50940
|
Forum: Other puzzles Posted: Tue Aug 05, 2008 8:07 pm Subject: Some new sites |
The 7 in r6c8 prevents a strong link in col 8.
If that 7 were not there, it would be possible to remove 7 from r8c1 as well.
How to remove 7 from r9c8?
if r9c8=7 then r9c1=9 then (strong lin ... |
Topic: Some new sites |
sheryl
Replies: 11
Views: 50940
|
Forum: Other puzzles Posted: Tue Aug 05, 2008 7:17 pm Subject: Some new sites |
There is a kite in 4, row 5 col 8 - or -
An xy-wing 79-49-47 (col 1, row 5), removes 7 from r9c9
I followed you to there, but i don't see the strong link here
a UR 79 r89c18 with strong link ... |
Topic: Some new sites |
sheryl
Replies: 11
Views: 50940
|
Forum: Other puzzles Posted: Tue Aug 05, 2008 6:16 pm Subject: Some new sites |
i don't know if anyone knows of these sites, but they always have a daily puzzle that is as hard if not (often is) harder than the VH. I'd love someone's impression. Todays Fiendish at this site was ... |
Topic: May 6 VH |
sheryl
Replies: 27
Views: 114433
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Forum: Daily Sudoku puzzles Posted: Tue May 06, 2008 11:04 pm Subject: May 6 VH |
okay here's the thing. i never saw a UR the 3 was already gone. the interesting thing is that the puzzle solves. i checked my numbers they are all different no duplicates in any row column or box. ... |
Topic: May 6 VH |
sheryl
Replies: 27
Views: 114433
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Forum: Daily Sudoku puzzles Posted: Tue May 06, 2008 2:12 pm Subject: May 6 VH |
i don't know why, but mine was just deductions. then i ended up with 29s in r27 c89 and 29s in r38 c13. this i believe led to it being a puzzle that could have more than one solution in that i place ... |
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