Logic Masters Deutschland e.V.

Besotten Zero (6x6 Divisor Arrows+ Modular Lines)

(Eingestellt am 19. Oktober 2022, 14:28 Uhr von AstralSky)


Recently I found that Modular Lines can have some nice interactions with the divisibility rules of digits 2-9, so here is an attempt at a smaller grid.
Rules:
  • 1.Normal Sudoku rules apply.
  • 2.Divisor Arrows: The digit in the circle is a divisor of the number formed in the direction of the arrow.. The divisor digit(circle) can`t be 1.
  • 3.Modular Lines: Every three consecutive on the cyan line must contain a complete set of residuals modulo 3. i.e: one from {1,4} one from {2,5} and one from {3,6}.
  • 4.Ratio +: Digits connected by a black dot have a 2:1 ratio.
  • 5.Digits in a grey square is even

  • --------------------------------
  • Hint: Knowing the divisibility rules will greatly help!
  • Divisibility Rule for 3: A number is completely divisible by 3 if the sum of its digits is divisible by 3.
  • Divisibility Rule for 4: A number is completely divisible by 4 if the last two digits is divisible by 4.

  • --------------------------------
    --Links:--

    CtC


    The puzzle:

    Divisor arrows example:

Lösungscode: Row 1


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