Logic Masters Deutschland e.V.

Jigsaw Kropki 2

(Published on 27. September 2009, 08:30 by Richard)

Place the digits from 1 to 7 in every row, column, boldly outlined irregular area and in the grey cells.

A black dot means that one of the neighboring digits has the double value of the other digit.

A white dot means that the difference of the neighboring digits is exactly one.

If there is no dot between two cells none of the constraints is valid.

Solve online in Penpa+ (thx Nick Smirnov!)

Solution code: Column 4, followed by row 7.

Last changed on on 12. November 2022, 07:19
Solved by Luigi, joyal, Bröselito, flooser, flaemmchen, RobertBe, uvo, saskia-daniela, Hansjo, Le Ahcim, PRW, sternchen, Nothere, Ossi, lutzreimer, Statistica, bergelfe, Calavera, Realshaggy, pin7guin, ibag, ... EMREdersin, Joe Average, skypper, Carolin, tuace, bismarck, Matt, lubosh, bob, Julianl, Dandelo, rcg, misko, cdwg2000, NikolaZ, EKBM, CJK, SKORP17, Nick Smirnov, Crul, Krokant, damasosos92, Raistlen
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Comments

on 12. November 2022, 07:19 by Richard
Added link and tag for online solving. Thx Nick!

on 8. November 2022, 09:59 by Nick Smirnov
Penpa:
https://tinyurl.com/29hxg7ot

on 23. February 2010, 20:02 by hopppe
Schön symmetrisch! ...also ohne Ziffern:-)

on 27. September 2009, 18:36 by sternchen
Uii...meine Nummer 100 - an dieser Stelle: Vielen Dank für die tollen Rätsel, wobei sich mir Rundwege und Tapas leider absolut nicht erschließen - aber das habe ich von Kropkis und Hochhäusern vor ein paar Wochen auch noch gedacht;-

Difficulty:2
Rating:86 %
Solved:139 times
Observed:14 times
ID:00009M
Puzzle variant Online solving tool
Sudoku, Kropki, Irregular (Variant)

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Solution code:

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