Normal sudoku rules apply. Clues outside the grid represent the length of the longest thermometer in that row/column with the bulb closest to the edge with the clue. There is only one thermometer of that longest length. If no clue is given for a row/column, there may or may not be a thermometer present.
Solution code: Row 1 and Row 3 (no spaces)
on 13. November 2022, 21:05 by shinggaming
Reworded instructions
on 13. November 2022, 15:58 by marcmees
fun solve. thanks.