I've received a lot of interesting comments and questions from Sudoku fans over the last few years and this page
is where I try to answer them. I'm also directing Str8ts feedback here. Please feel free to drop me a note on the side of the page. Or you can email me directly at andrew@str8ts.com.
Post a Comment or Question here...
Saturday 6-Jan-2024
... by: Carl, Southern California, USA
Is there a key to decoding your annotation system ?
Andrew Stuart writes:
Do you mean the longer Sudoku string format? There is an explanation and code here
Thursday 4-Jan-2024
... by: J, Portugal
Since some days ago the mini str8ts only shows a black square, not showing the challenge
Andrew Stuart writes:
Restocked now! Cheers Andrew
Monday 1-Jan-2024
... by: Tim, USA
Would it be possible to add a button to the solver to display the current puzzle state in your new notation? It would make it easier to provide you with the exact board condition we have a question on.
You might have to assume all singles are givens.
Andrew Stuart writes:
Yes, use [Email This Board] - now shows both formats
Saturday 6-Jan-2024
... by: Carl, Southern California, USA
There is an explanation and code here
Thursday 4-Jan-2024
... by: J, Portugal
Cheers
Andrew
Monday 1-Jan-2024
... by: Tim, USA
You might have to assume all singles are givens.