Logic Masters Deutschland e.V.

violence against nature

(Eingestellt Gestern, 01:00 Uhr von aqjhs)

  • Doppelgänger Sudoku:
    • Fill each cell of the 9x9 grid such that every row, column and 3x3 box contains a 0 and eight different digits from 1-9.
    • No two rows, no two columns and no two boxes may be missing the same digit.
    • For each 0 in the grid, the digits missing in its row, its column, and its box must be three different digits.
  • Digits strictly increase along thermometer lines starting at its bulb ends.

Online in Sudokupad (and with extra note space).

See also:

Lösungscode: Digits on the column missing a 3, top to bottom.

Zuletzt geändert -

Gelöst von Calvinball, MonsieurTRISTE, h5663454, ZornsLemon, Zzzzz..., lmdemasi, han233ing, Piff, raaaaa, yellow, Las4one, oiyad, steeto, 72kchunshuai, haoju, NEWS, Jesper, earthpuzzles, jmw, SennyK, Miatc, SIGMA, TheAuthenticCheese, sehringdipity, A little nori, naderghanbari, Vodakhan , zeniko, Azumagao, SudokuHero, PluckyVillain, penny121, blueberrypug
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Kommentare

Zuletzt geändert Gestern, 23:04 Uhr

Gestern, 23:03 Uhr von naderghanbari
Thanks for this brilliant puzzle. It was my first attempt at a 5/5. Thanks also for the space for notes! It took me 3 sittings and over 6 hours total. But I think I can explain it to a 5 year old now. So many beautiful lemmas to prove, in the 9x9 and outside it! It felt like thinking about 4-dimensions in a 3D world.

Gestern, 19:45 Uhr von Miatc
I wasted so much time painstakingly taking notes in an app
Completely overlooking the link to a version with space for the notes...

Oh well, still very proud of myself for solving this one, very cool and tricky logic

Gestern, 19:32 Uhr von SennyK
That was great, nicely done! :-)

Gestern, 18:18 Uhr von earthpuzzles
So glad to see more doppelgängers in the world!

Schwierigkeit:5
Bewertung:100 %
Gelöst:33 mal
Beobachtet:0 mal
ID:000VAN

Lösung abgeben

Lösungscode:

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