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Set M Puzzle 3 -- Basics

 
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Sat Dec 27, 2008 5:30 pm    Post subject: Set M Puzzle 3 -- Basics Reply with quote

The Set M puzzles can be solved with Basics and Basics+ techniques. I'll identify each puzzle.

Basics : Naked/Hidden Single/Pair/Triple/Quad, Locked Candidate 1/2

Basics+ : Basics, X-Wing, BUG+1

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

Play this puzzle online at the Daily Sudoku site
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Mon Dec 29, 2008 2:19 pm    Post subject: Reply with quote

Code:
    b2  -  39    Naked  Pair
  c6    -  39    Naked  Pair
r9      -  39    Naked  Pair
  c7    -  369   Naked  Triple
r5      -  45    Naked  Pair
r8      -  45    Naked  Pair
  c5    -  45    Hidden Pair
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