SudokuSolver Forum

A forum for Sudoku enthusiasts to share puzzles, techniques and software
It is currently Sat Apr 20, 2024 5:45 am

All times are UTC




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Octole
PostPosted: Tue Apr 14, 2009 9:37 pm 
Offline
Grand Master
Grand Master

Joined: Wed Apr 30, 2008 9:45 pm
Posts: 694
Location: Saudi Arabia
OCTOLE 1 - NOFKK Reduced

I've got a bit bored with squares and rectangles so here is a change of shape.

It is udosuk's NOFKK (no operator frame KenKen) but with reduced information.

So no repeats in any row or column but repeats are allowed in cages.

Numbers are from 1-6. The numbers in the 4-columns and 4-rows are sequential
(you might be able to solve it without this).

There is no restriction on the four doublets other than non-repetition.

Numbers in the right frame are the row sum of the indices and those in the bottom frame are the column sums.
The position of the question marks place the indices in the appropriate sum.

Although it appears extreme it is only medium hard.

As I am pleased with it I'm putting it on all three forums.



Image

I've been looking at other shapes but this is the first pretty one.


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC


Who is online

Users browsing this forum: No registered users and 14 guests


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 post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group