Long Long Arrows, Long Slow Thermos
(Published on 7. June 2025, 15:03 by lcy.30)
Normal Sudoku rules apply. (Put digits 1 to 9 in every row, column and 3x3 box.)
- Arrows: The sum of digits along an arrow must equal the digit in that arrow's circle.
- Slow Thermometers: Digits increase or stay the same along a slow thermometer, starting from the bulb.
Try the puzzle on the SudokuPad app by Sven Neumann.
Hint: Spot the hidden singles along rows and columns. You can consider the set of digits along the three arrows to determine the low digits.
Solution code: Row 1, from left to right.
Last changed on -
Solved by henter, 333sudoku333, Ploctypus, Flinty, jalebc, tiuhto, mathpesto, zonny, Jagga, zuzanina, Testpilot Pirx, Sudopera, damo_89, Carolin, kkli, ananth, SKORP17, cryptique, Amedoru, HakabaRemi, ... LunarOnSudoku, Nagesh, Cherronysius, slatt490, lancer102rus, Sus, olliwright, flipping, timww572, BorisTheSnake, BigSwimp, Krisonium, jgarber, scarfdoku, sprinkle13, pepe74287, gnidan, GinaT86
Comments
on 7. June 2025, 23:50 by nunc
Loved it! Thanks for sharing!
on 7. June 2025, 19:45 by RedBarchetta
At first, I pencil-MARK-ed it. It was going well until I made a mistake. I restarted and did some math on two arrows and the whole thing fell apart! Nice set.
on 7. June 2025, 18:14 by Sudopera
Nice and easy. Didn't need the bottom arrow (box 7&8) at all.
on 7. June 2025, 17:53 by VitP
easy ... if you've been binging on mr. toffee's puzzles
