dailysudoku.com :: View topic - Puzzle 10/09/19: A

dailysudoku.com
Discussion of Daily Sudoku puzzles

FAQ

Memberlist

Usergroups

Profile

Puzzle 10/09/19: A

dailysudoku.com Forum Index -> Puzzles by daj

View previous topic :: View next topic

Author

Message

daj95376

Joined: 23 Aug 2008
Posts: 3854

Posted: Sun Sep 19, 2010 4:20 am Post subject: Puzzle 10/09/19: A

Code:

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

Play this puzzle online at the Daily Sudoku site

JC Van Hay

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

Posted: Sun Sep 19, 2010 10:32 am Post subject:

Quote:

XY Wing (2-69), pivot at r6c3 : => r2c1,r4c3<>6
XY Wing (23-5), pivot at R1C2 : => r9c6<>5 ... or ... To prevent DP (49)R57C89 : => r5c9<>49=1

Marty R.

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

Posted: Mon Sep 20, 2010 12:25 am Post subject:

Same as JC, but it looked like a W-Wing (35) and Type 1 UR (49) would also have completed it.

Display posts from previous:

	dailysudoku.com Forum Index -> Puzzles by daj	All times are GMT
Page 1 of 1

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum