Normal sudoku rules apply. In addition:
- 159: Digits in column 1/5/9 give the column in which the digit 1/5/9 appears in that row. (E.g., if R5C1 is a 4, then R5C4 is a 1, and if R8C9 is a 7, then R8C7 is a 9.)
- Thermometers: Digits along each thermometer must increase starting from the bulb end.
F-puzzles: https://f-puzzles.com/?id=y3h8ksa4
CTC: https://tinyurl.com/yzh7fv8c
Solution code: column 4 followed by row 7
Solved by Expansus, SKORP17, SenatorGronk, kublai, Greg, Steven R, w3leong, Chelo, efnenu, Julianl, fpac, john9, RyanMax, brandon_bot, zeecomoon, djorr, dskaff, rayn, jchan18, jhuijts, Queteimp, Cane_Puzzles, ... rcg, morgannamodeaura, bolado, cdwg2000, Mr.CHEN, h5663454, zrbakhtiar, chanelaw, Carolin, josemadre, humaLautema, MayorasMask, Kekes, augsod, Montikulum, PinkNickels, pepe74287, arteful
Comments
on 30. November 2022, 03:21 by Mr.CHEN
Request to add 159 tags
on 8. December 2021, 08:36 by jimblek
Very good. Thanks!
on 7. December 2021, 22:27 by Chelo
Very nice puzzle, thank you!..