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daj95376
Joined: 23 Aug 2008
Posts: 3854
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 Posted: Sun Feb 01, 2009 10:26 am Post subject: Set N Puzzle 11 -- VH |
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| Code: | +-----------------------+
| 5 . . | . . . | . . 9 |
| . 8 . | . 9 7 | 2 . . |
| . . . | . . 5 | 8 . . |
|-------+-------+-------|
| . . . | 9 . . | . . . |
| . 7 . | . 8 1 | . . . |
| . 6 1 | . 2 3 | 7 . 8 |
|-------+-------+-------|
| . 9 7 | . . 8 | 3 5 . |
| . . . | . . . | 4 2 . |
| 4 . . | . . 2 | . . 7 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site
===== ===== ===== ===== ===== ===== ===== ===== ===== Ratings
Can be solved using steps from ...
Basics: Naked/Hidden Single, Naked Pair/Triple, Locked Candidate 1/2
Basics+: Naked Quad, Hidden Pair/Triple/Quad
VH: BUG+1, UR Type 1, X-Wing, XY-Wing, XYZ-Wing
VH+: 2-String Kite, Empty Rectangle, Remote Pair, Skyscraper, Colors, UR Type 2
Advanced: finned X-Wing, Multiple Colors, Swordfish, M-Wing, W-Wing, XY-Chain
Extreme: Jellyfish, (but mostly) Chain
| Code: | r8 Naked Pair <> 16 [r8c25]
c2 Naked Triple <> 135 [r14c2]
c3b4 Locked Candidate 1 <> 5 [r9c3]
c26 X-Wing <> 4 [r1c35],[r4c3]
r25 X-Wing <> 4 [r14c3],[r7c4]
XYZ-Wing [r9c4]/[r7c4]+[r9c3] <> 6 [r9c5]
-or-
2-String Kite <> 6 [r1c7]
c4b8 Locked Candidate 1 <> 6 [r25c4]
c25 X-Wing <> 1 [r9c4]
r9 Naked Pair <> 36 [r9c25]
BUG+1 = 3 [r3c5]
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wapati
Joined: 10 Jun 2008
Posts: 472
Location: Brampton, Ontario, Canada.
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| Posted: Wed Feb 04, 2009 3:59 pm Post subject: |
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This one has lots of "decoys".
URs and w-wings and such that work but don't do critical eliminations.
Fun puzzle! |
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