Normal Sudoku rules apply.
Each pink thermometer is also a renban line; i.e., they must contain a set of consecutive digits in ascending order starting from the bulb.
Solution code: R9C9 multiplied by 42
on 1. February 2025, 14:24 by Ye Nay Myo Han
The title of the puzzle in this website is "Renban Thermos" and the title in SudokuPad is "Thermo Renbans".
--
Hahaha whoops. Thanks for that, probably too late to change.
on 26. January 2025, 21:28 by Fisherman
A wonderful merging of the two most popular non-arithmetic
rulesets. Very approachable.