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Set J Puzzle 80 -- VH+

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Mon Feb 16, 2009 8:41 pm    Post subject: Set J Puzzle 80 -- VH+ Reply with quote
A fun puzzle ... if you can find a Sashimi X-Wing that isn't a Skyscraper.

Code:
 +-----------------------+
 | 3 . . | 6 . . | 4 . . |
 | . 4 9 | . . . | 6 . . |
 | . 6 . | . . . | . . 5 |
 |-------+-------+-------|
 | 8 . . | . . 7 | 2 . 4 |
 | . . . | . 4 . | . 9 . |
 | . . . | 9 . 2 | . . 6 |
 |-------+-------+-------|
 | 4 7 . | 3 . . | 9 . . |
 | . . . | . 9 . | . 8 . |
 | . . 3 | 2 . 6 | . . 1 |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site

===== ===== ===== ===== ===== ===== ===== ===== ===== Ratings are Accumulative

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, finned/Sashimi X-Wing

Advanced: Multiple Colors, Swordfish, M-Wing, W-Wing, XY-Chain

Extreme: Jellyfish, (but mostly) Chain
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storm_norm



Joined: 18 Oct 2007
Posts: 1741
PostPosted: Tue Feb 17, 2009 8:20 am    Post subject: Reply with quote
Quote:
A fun puzzle ... if you can find a Sashimi X-Wing that isn't a Skyscraper.

not the sashimi, but might be just as tasty.


Code:
.------------------------.------------------------.------------------------.
| 3       1258    12578  | 6       12578   158    | 4       127     9      |
|125-7    4       9      |*1578    123578  1358   | 6       127     38     |
| 127     6       1278   | 4       12378   9      | 38      127     5      |
:------------------------+------------------------+------------------------:
| 8       9       15     | 15      6       7      | 2       3       4      |
|G12567   1235   G12567  | 158     4       1358   | 178     9      *78     |
|*17      13      4      | 9       138     2      | 178     5       6      |
:------------------------+------------------------+------------------------:
| 4       7       158    | 3       158     158    | 9       6       2      |
| 1256    125     1256   |*157     9       4      | 357     8      *37     |
| 9       58      3      | 2       578     6      | 57      4       1      |
'------------------------'------------------------'------------------------'


on 7

r2c4 = r8c4 - r8c9 = r5c9 - r5c13 = r6c1; r2c1 <> 7
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