Circuit Breaker
(Published on 5. February 2021, 08:18 by fritzdis)
Normal sudoku rules apply.
Minimal between lines
Digits on a line must be between the digits in the connected circles. The difference between the circled digits must be as small as allowed by normal sudoku rules. A difference of zero is possible. Examples are provided below.
F-Puzzles link: https://f-puzzles.com/?id=yyulf2al
Minimal between line examples
The circle in R1C2 connected with a straight line to the circle in R5C6 must have a difference of 2 because it is possible (and necessary) to repeat the same digit in all 3 spots along the line. The circles in R6C3 and R7C4 have a difference of zero since there are no digits on the line between them.
Solution code: 18 digit code: column 4 then row 6
Comments
on 4. March 2021, 03:53 by BMEP
very very good puzzle!
on 1. March 2021, 15:10 by glum_hippo
Very very very very nice... well, only the highest praise I can give is fitting: you have given me a lot to think about.
on 1. March 2021, 11:57 by EliasKar
Beautiful logic. Not too tricky but very enjoyable!
on 17. February 2021, 04:36 by fritzdis
Added examples image
on 6. February 2021, 07:34 by brandon_bot
Very interesting logic.
on 5. February 2021, 22:06 by fritzdis
I'm so sorry! I put the wrong column number in the solution code description. It should be column 4. Solutions posted were correct.
