Logic Masters Deutschland e.V.

Wittgenstein Choco

(Published on 23. February 2025, 12:20 by xetto)


WITTGENSTEIN BRIQUET:
- Place some 1x3 rectangles of shaded cells in the grid.
- All unshaded cells must be orthogonally connected.
- Numbers in circles are unshaded, and indicate the amount of shaded cells orthogonally touching them.

DOUBLE CHOCO:
- Divide the grid into regions, each containing one contiguous group of unshaded cells and one group of shaded cells. These two groups must have the same shape and size (rotation and reflection is allowed).
- A number without a circle indicates the size of the area the number is placed in (in other words, half of its region's size).

Solving link (Penpa+)

Solution code: Write the lengths of consecutive blocks of shaded and unshaded cells in the bottom row (left-to-right), and in the rightmost column (top-to-bottom). Where there is a region border in the middle of a block, treat both sides as separate blocks (for example, 123321241131 is a valid solution code).

Last changed on on 23. February 2025, 21:03

Solved by SPREVVIE, Calesch, Paletron, Niverio
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Comments

on 24. February 2025, 13:29 by Niverio
Very fun puzzle! It was my first time solving both genres and I had lots of fun.

on 23. February 2025, 21:03 by xetto
fixed the solution code (thank you Paletron).

Difficulty:4
Rating:N/A
Solved:4 times
Observed:0 times
ID:000M4X

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