- Digits along thermometers must not decrease from the bulb end (slow thermometers)
- Additionally, each digit along a thermometer (with the exception of the first two digits) must equal the sum of the two digits before it on the thermometer. The first two digits are not constrained by this rule whatsoever.
- A sequence on a thermometer may not end if there is another valid sudoku digit that could be added to the sequence. (For example, 1-4-5-9 would be a valid set of digits, but 1-4-5 would not)
Solution code: Please input the digits of row nine from left to right
on 12. June 2024, 02:43 by fractalminding
At first, I didn't really understand the rules. But I love Fibonacci numbers. So I figured it out and decided. It was fun. Thanks