perplexus.info :: Logic : All the Nines

All the Nines (Posted on 2006-12-25)

	6					9		3
				3
		1				4		5
4					9

			8		5
							2
	5		3			1
		2					8

The numbers 1 to 9 are to appear once in every row, column, long diagonal, and irregular shape.

From the given starters, can you finish the puzzle?

See The Solution Submitted by Josie Faulkner

Rating: 4.1538 (13 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

solution (finally)

| Comment 2 of 9 |

I really liked this puzzle! Kept me busy for quite a while, and enjoyable none the less. After all of my hard work, I came up with the following solution:

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

Edited on December 26, 2006, 4:06 am

Posted by Justin on 2006-12-26 03:17:01

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