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ttsmurphy81
Joined: 26 May 2007
Posts: 11
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 Posted: Sat May 26, 2007 8:16 pm Post subject: 23 May VH |
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I solved the following but I think it was luck/intuition and not logic. Or if it was logic, I haven't a clue why it worked. I intuitively used a type 4 UR on R5C6/7 and R8C6/7. Or maybe it was just luck afterall. Any help?
| Code: |
+-------------+------------+-----------+
| 1 7 8 | 23 4 235| 569 26 29 |
| 9 25 3 | 6 125 7 | 4 8 12 |
| 25 4 6 | 8 125 9 | 15 7 3 |
+-------------+------------+-----------+
| 7 58 45 | 34 358 1 | 2 9 6 |
| 6 589 459| 24 258 25 | 13 13 7 |
| 3 1 2 | 7 9 6 | 8 4 5 |
+-------------+------------+-----------+
| 8 3 7 | 5 6 4 | 9 12 129|
| 4 6 1 | 9 23 23 | 7 5 8 |
| 25 259 59 | 1 7 8 | 36 36 4 |
+-------------+------------+-----------+ |
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Mogulmeister
Joined: 03 May 2007
Posts: 1151
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| Posted: Sat May 26, 2007 8:59 pm Post subject: |
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tts,
You need to make sure you put the [/code] at the end of your grid !
Talk us through which pairs make the deadly pattern for your UR.....
If that doesn't work, try looking at r3c7 r2c9 and r2c2..... |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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ttsmurphy81
Joined: 26 May 2007
Posts: 11
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| Posted: Sat May 26, 2007 11:40 pm Post subject: |
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| Mogulmeister wrote: | tts,
You need to make sure you put the [/code] at the end of your grid !
Talk us through which pairs make the deadly pattern for your UR.....
If that doesn't work, try looking at r3c7 r2c9 and r2c2..... |
| Code: |
+------------+------------+------------+
| 1 7 8 | 23 4 235 | 569 26 29 |
| 9 25 3 | 6 125 7 | 4 8 12 |
| 25 4 6 | 8 125 9 | 15 7 3 |
+------------+------------+------------+
| 7 58 45 | 34 358 1 | 2 9 6 |
| 6 589 459 | 24 258 25 | 13 13 7 |
| 3 1 2 | 7 9 6 | 8 4 5 |
+------------+------------+------------+
| 8 3 7 | 5 6 4 | 19 12 129 |
| 4 6 1 | 9 23 23 | 7 5 8 |
| 25 259 59 | 1 7 8 | 36 36 4 |
+------------+------------+------------+
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Play this puzzle online at the Daily Sudoku site
okay, I figured it really wasn't an UR. But I appreciate the fact that now I know there isn't one at all. Thanks, Marty.
MM: I tried looking at the xy wings, just couldn't find any that I could work out. I just went back and fiddled around with the cells you gave. Then found another xy wing and it worked out easily. Thanks!
I keep a list of solving techniques on hand. Just can't always see them in the puzzles. Still working on the xy wings---obviously.  |
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ttsmurphy81
Joined: 26 May 2007
Posts: 11
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| Posted: Sun May 27, 2007 12:02 am Post subject: |
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Forgot to thank you for the warm welcome. I have been lurking for about a year. Finding lots of help/hints and becoming a rather successful player thanks to all of you! |
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Mogulmeister
Joined: 03 May 2007
Posts: 1151
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| Posted: Sun May 27, 2007 7:05 pm Post subject: |
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| Well done tts. Sorry if you thought my reply was a bit oblique but I was trying to get into your thought processes there regarding the UR. |
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ttsmurphy81
Joined: 26 May 2007
Posts: 11
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| Posted: Mon May 28, 2007 12:25 pm Post subject: |
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| Mogulmeister wrote: | | Well done tts. Sorry if you thought my reply was a bit oblique but I was trying to get into your thought processes there regarding the UR. |
Not at all. It was welcomed! Thanks, again! |
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