start solving duo sudoku

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Re: start solving duo sudoku

Postby 1to9only » Fri Nov 20, 2020 10:14 pm

I've uploaded a new version of SudokuJigsawExplainer - redownload from: https://github.com/1to9only/SudokuJigsawExplainer/releases
It has some hidden options for generating/saving 8x8 overlapped sudokus.
R1 and C1 are empty of clues and 180 rotational symmetry in the 8x8 region is supported.
To enable the hidden features:
- load this jigsaw layout:
Code: Select all
977788899311122233311122233311122233644455566644455566644455566977788899977788899

- ensure JSB is selected
- ensure Diagonals (X) is UNselected
- close and restart the program
1to9only
 
Posts: 2119
Joined: 04 April 2018

Re: start solving duo sudoku

Postby urhegyi » Fri Nov 20, 2020 10:56 pm

first.png
first.png (40.24 KiB) Viewed 16 times
It works nice: I generated my first example. Rating 1.5
urhegyi
 
Posts: 96
Joined: 13 April 2020

Re: start solving duo sudoku

Postby 1to9only » Fri Nov 20, 2020 11:16 pm

urhegyi wrote:It works nice: I generated my first example. Rating 1.5

Grid 2 R9 and C9 are empty. I normally uncheck 'Options/Show candidates' before saving image.
You'll also find that to create higher rated puzzles, you'll have to generate many many puzzles!
1to9only
 
Posts: 2119
Joined: 04 April 2018

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