Logic Masters Deutschland e.V.

Kropkiless Prison

(Published on 20. May 2026, 22:49 by Duarte-Carvalho)

Normal sudoku rules apply. Look and say cages: the number in the top left of the cage is split up into pairs. Each pair should be read as 'there are X Ys in the cage'. For example, if you had a cage that was labeled '1432', there would be one of the digit 4 and three of the digit 2 in the cage. Palindromes: digits on a grey line read the same forwards and backwards. The palindromes must contain the highest possible digits. Kropki: digits separated by a white dot are consecutive; digits separated by a black dot are in an 1:2 ratio (i.e. one digit is double the other). ALL dots are given.

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Solution code: rows 2 and 3


Solved by ottersaurus, jordanza, jl_backflip, TheCutmaster, Sotiris6V, Dermerlin, josemadre, dskaff, Pairot, sencha, pseudoku, tricksy1224, Supertaster, ome86, jlaitio, Hari, Ellien, Luaryo, SPOU1, Qodec, ... Postnormal, Kcafecalb, PistachioCake, Sergiy, maglia, QuiltyAsCharged, Jrosas, DanglingVoid, roluen, Elizy, kangaroo, RockyRoer, pdabraham, LachyDachy, ManniMensen, DerMaddi, Urumir1, efikon, addie
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Comments

on 21. May 2026, 21:14 by firespire
Glad I didn't see the extra rule until I was left with pairs of unresolvable digits at the end. If I had seen it earlier I may have used it when I shouldn't have.

on 21. May 2026, 02:53 by Pairot
That's a weird addition to the palindrome rules to disambiguate at the end.

Difficulty:2
Rating:67 %
Solved:50 times
Observed:0 times
ID:000SVX

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Solution code:

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