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Puzzle 10/09/10: A

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854

PostPosted: Fri Sep 10, 2010 6:54 am    Post subject: Puzzle 10/09/10: A Reply with quote

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

Play this puzzle online at the Daily Sudoku site


Rating wrote:
BBDB VH+
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JC Van Hay



Joined: 13 Jun 2010
Posts: 494
Location: Charleroi, Belgium

PostPosted: Fri Sep 10, 2010 12:45 pm    Post subject: Reply with quote

Quote:
1. Type 3 UR (58)R37C89 : => r23c7<>67
2. S Wing (36) : 3R9 (36)R4C5 6C3 : => r1c3<>3
3. Type 1 UR (29)R47C13 : => r4c3<>29=35
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peterj



Joined: 26 Mar 2010
Posts: 974
Location: London, UK

PostPosted: Fri Sep 10, 2010 7:44 pm    Post subject: Reply with quote

Two steps
Quote:
Type 4 UR(29) ; r4c13<>2
w-wing(36) ; r1c5<>6, r4c3<>6
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