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Puzzle NR_036

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Wed Jun 10, 2009 7:53 pm    Post subject: Puzzle NR_036 Reply with quote
doubly-grouped 2-String Kite ... among other things

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

Play this puzzle online at the Daily Sudoku site

Code:
   c2    Naked  Triple                   <> 267  [r45c2]
 r3  b1  Locked Candidate 1              <> 2    [r3c468]
 r8  b7  Locked Candidate 1              <> 2    [r8c46]
   c3b4  Locked Candidate 1              <> 6    [r8c3]
   c3b1  Locked Candidate 1              <> 9    [r8c3]
 r4      Naked  Quad                     <> 2567 [r4c46]

 r24c8   Skyscraper                      <> 2    [r1c5],[r6c4]

 r57c1   Skyscraper                      <> 3    [r6c5],[r8c4]   -or-
 c35r6   Skyscraper                      <> 3    [r7c1],[r8c4]

   c4b2  Locked Candidate 2              <> 2    [r1c6]

 r5c5    2-String Kite (grouped)         <> 6    [r1c7]

   c7    Naked  Triple                   <> 579  [r56c7]
   c7b6  Locked Pair                     <> 46   [r46c8]
   c8    Naked  Triple                   <> 257  [r13c8]
   c8b6  Locked Candidate 1              <> 5    [r2c8]
 r5      Naked  Quad                     <> 1467 [r5c14]

 r35     X-Wing                          <> 5    [r4c1],[r126c4]


Last edited by daj95376 on Fri Jun 26, 2009 9:46 pm; edited 1 time in total
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Thu Jun 11, 2009 1:11 am    Post subject: Reply with quote
What fun! Cool
Quote:
sky 2
sky 3
finned sword 6 wow!
x-wing 5
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Thu Jun 11, 2009 1:55 pm    Post subject: Reply with quote
I had a hard time with this one; I missed some clean-up after a step anf spend a lot of time uselessly.
Quote:
skyscraper 2,
skyscraper 3,
Type 4 UR 27,
finned swordfish 6
wasted a lot of time,
cleaned-up more and then a x-wing 5

Ted
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