Logic Masters Deutschland e.V.

Where is the Bulb

(Published on 15. August 2025, 17:41 by DylanRay)

Rules
  • Normal Sudoku: Place the digits 1-9 in each row, column, and 3x3 box.
  • Arrow: Digits on an arrow must sum to the digit placed in that arrow's circle.
  • Slow Thermometer: Digits must not decrease along a thermometer (thick grey line) starting from the bulb. The only bulb is hidden beneath one of the arrow circles and its position should be deduced by the solver.

    CtC Link

Solution code: Column 9, from top to bottom, 9 digits


Solved by jalebc, Gnubeutel, SKORP17, drf93, floydbloke, metacom, josemadre, Bubbalubba, Nitrobit, tgstar, Mozart40, raaaaa, ZigZagWonderer, yves.staub, Sabbi, juggler, kubas51, hige, Zibl, zrbakhtiar, 72kchunshuai, jgarber, Crul, scushuaishuai, aerenhart, zhangjinyang, Casp_p, florita, spookyripper, drmegadude, shp241, Xervas, Mip, isabelringo, Raistlen
Full list

Difficulty:2
Rating:82 %
Solved:35 times
Observed:1 times
ID:000OPK

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Solution code:

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