xmas sudoku

Everything about Sudoku that doesn't fit in one of the other sections

xmas sudoku

Postby ab » Wed Dec 21, 2005 12:50 am

Here's an xmas themed sudoku puzzle (it looks a bit like an xmas tree in a pot)

8---5---1
---3-7---
--9---4--
---2-1---
--5---9--
-4-----3-
--8---3--
-7-6-2-4-
9--483--2

This puzzle has another interesting feature. If it was published in a newspaper, it would be classified as hard, but if you change the 8 in the middle of the bottom row to a 1, it becomes an easy puzzle. I'm not sure how often changing one hint has such a drastic effect on a puzzles difficulty!
have fun!
ab
 
Posts: 451
Joined: 06 September 2005

Postby jonallen1966 » Fri Dec 23, 2005 7:16 pm

Diamond Geezer has posted a christmas Sudoku
http://diamondgeezer.blogspot.com/
Dec 24th entry
jonallen1966
 
Posts: 25
Joined: 29 May 2005


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