Logic Masters Deutschland e.V.

Prism Redux

(Published on 2. November 2022, 15:47 by SeaOtter417)

Fill each row, column, and box with the digits 1-9 once each.

Digits seperated by a knights move in chess must be different.

Digits along a gray line must form a palindrome and read the same from either direction.

Digits in a cage must sum to the number in the top left of the cage.

Digits seperated by a black dot have a ratio of 1:2.

Digits seperated by a white dot have a difference of 1.

Not all black or white dots are necessarily given.

CTC

F-Puzzles

Solution code: Row 5 followed by row 8, no spaces (ie 123456789234567891)

Last changed on on 2. November 2022, 17:29

Solved by Raumplaner, SKORP17, Leonard Hal, Gryllulus, Entropywins, jalebc, lerroyy, eddy, by81996672, Bobler, thoughtbyte, Dentones, dlindberg3, AvonD, Ryzen, bansalsaab, Dook, akamchinjir, Birdy 96, Megalobrainiac, NC1403, lovely, hungkenchanlee, PippoForte, apendleton, shangchenxi123, PsychedelicCreature, Krokant, annnz, finger, SXH
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Comments

Last changed on 8. November 2022, 23:16

on 8. November 2022, 23:16 by Dook
Enjoyed it a bunch, thanks for setting!

on 2. November 2022, 21:38 by lerroyy
Really fun puzzle with a super smooth solve. thanks!

on 2. November 2022, 17:29 by SeaOtter417
Made the board bigger for people that would want to print it out.

on 2. November 2022, 16:31 by Raumplaner
A challenging but very rewarding puzzle. It's not super difficult and uses always fair and clean deductions. Many thanks for this excellent construction!

Difficulty:5
Rating:91 %
Solved:31 times
Observed:6 times
ID:000BVM

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Solution code:

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