Logic Masters Deutschland e.V.

Miracle Square

(Published on 19. April 2021, 22:32 by PjotrV)

No no no, this is NOT a Magic Square! ;-)

This is the Miracle Square :-)

Rules:
Fill in digits 1 to 9 in this 3x3 square.
On top of that:
  • Normal killer cage rules
  • Negative constraint on black and white kropki
  • Negative constraint on Roman numerals (XV)
https://git.io/JOcAd

BTW: Although bifurcation is faster, there is a beautiful logical path behind this! I will share the logical path in a hidden comment!

Solution code: Row 1 and row 2 and row 3

Last changed on on 20. April 2021, 18:23

Solved by panthchesh, NikolaZ, LKegel, Greg, baracartas, BMEP, cdwg2000, Cane_Puzzles, brandon_bot, Uhu, ManuH, Aspartagcus, saskia-daniela, bflat, Raistlen, Julianl, moss, zorant, bernhard, Zzzyxas, cfop, ... Blake Saligia, ch1983, effervescentblizzard, apwelho, bolado, Migu, SirJefferE, britboy3456, SXH, Guillem98, OGRussHood, Kenji769, PunkAssNumberBoy, josemadre, zrbakhtiar, Rüdiger, sedici, asii
Full list

Comments

on 3. March 2023, 10:06 by SirJefferE
Solved this one in about 20 seconds. It helps that I solved Madrigal by Fafrd about a week ago. Same concept, but bigger!

on 7. August 2021, 13:34 by uvo_mod
Labels ergänzt.

on 2. June 2021, 15:39 by Emphyrio
Very nice idea, took me forever to find the logic path but was very sweet once figuring it all :).

on 27. April 2021, 22:34 by Rollo
Sehr schöner Lösungspfad :-). Ich hab ihn nicht gefunden :-(.

on 24. April 2021, 10:03 by PrimeWeasel
Wenn 2 benachtbarte Zahlen zu 5 summieren wurden, gäbe es ein V, wenn sie zu 10 summieren wurden, wäre es X. Negative constraint bedeutet dass alle diese Möglichkeiten gegeben sind.

Last changed on 24. April 2021, 10:03

on 24. April 2021, 09:58 by Zzzyxas
@ildiko: Negative constraint bedeutet einfach, daß alle möglichen Kropki-Punkte und alle möglichen XV-Werte gegeben sind. Da keine Symbole gegeben sind, heißt das also, daß zwei benachbarte Felder niemals Zahlen mit Differenz 1, Quotient 2, Summe 5 oder Summe 10 enthalten.

on 24. April 2021, 09:44 by ildiko
Kann bitte jemand die Regeln ins Deutsche übersetzen? Ich verstehe nicht, was "negative constraint" bedeutet und was römische Ziffern damit zu tun haben. Auch der google-Übersetzer oder leo.org hilft da nicht weiter.

on 20. April 2021, 18:23 by PjotrV
Bifurcation is not needed. There is a logical solve behind this beautiful miracle square!

on 20. April 2021, 13:41 by PjotrV
Apparently people are not appreciating the beauty of this miracle square

I just would like to know, what is it that you don't like about it, what could have been improved?

I'm curious for all of your feedback

on 19. April 2021, 22:34 by PjotrV
forgot solution code description :)

Difficulty:2
Rating:83 %
Solved:109 times
Observed:4 times
ID:00061F

Variant combination Online solving tool Small

Enter solution

Solution code:

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