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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Tue Jun 01, 2010 4:22 pm Post subject: Puzzle 10/06/01: (A) |
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Code: | +-----------------------+
| 1 . . | . 7 . | . . 8 |
| . 9 . | . . 8 | . . . |
| . . . | 3 1 . | . 4 . |
|-------+-------+-------|
| . . 9 | 6 . . | . 3 . |
| 3 . 6 | . 2 7 | 1 9 . |
| . 5 . | . 9 . | . . 4 |
|-------+-------+-------|
| . . . | . 3 . | . . . |
| . . 3 | 2 4 . | . 8 . |
| 5 . . | . . 1 | . . 3 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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tlanglet
Joined: 17 Oct 2007 Posts: 2468 Location: Northern California Foothills
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Posted: Tue Jun 01, 2010 9:37 pm Post subject: |
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A snappy two step....................
Quote: | w-wing 45 r2c4 & r4c6 SL 5 r2c & r4c5; r1c6, r5c4<>4
BUG+2 forces r9c4=7 |
Ted |
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Mogulmeister
Joined: 03 May 2007 Posts: 1151
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Posted: Wed Jun 02, 2010 8:07 am Post subject: |
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Another two step (not from Texas)
Quote: | 1) A <458> xy wing r2c5<>5
2)An xy wing pincers at r1c4 and r9c3; r1c3<>4 |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Thu Jun 03, 2010 9:33 pm Post subject: |
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I used a W-Wing (45), then UR (28) to force r3c2=8. |
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