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Puzzle 11/02/04 Moderate

dailysudoku.com Forum Index -> Puzzles by daj

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daj95376

Joined: 23 Aug 2008
Posts: 3854

Posted: Fri Feb 04, 2011 4:57 pm Post subject: Puzzle 11/02/04 Moderate

Code:

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

Play this puzzle online at the Daily Sudoku site

Marty R.

Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA

Posted: Sat Feb 05, 2011 5:28 am Post subject:

Quote:

ERs (4,7), not sure if they were needed
Coloring (7); r9c7<>7. This might be called a Skyscraper by those who don't think a Skyscraper needs to be weakly linked

keith

Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA

Posted: Sat Feb 05, 2011 10:56 am Post subject:

Quote:

ER on 4 (Thanks, Marty!). Remote pair 57.

Keith

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