Logic Masters Deutschland e.V.

Mahna Mahna

(Published on 16. June 2021, 17:52 by matt383)

Normal sudoku rules apply.
Tile the grid so every cell is part of an omino. Use all 12 different pentominoes, all 5 different tetrominoes and a single monomino. Ominoes can not overlap, and digits can not repeat within an omino. The sum of the digits in each omino is given below. (The image does not necessarily show the correct orientation of the ominoes, they can be mirrored or rotated.)
Whenever a single omino spawns multiple boxes, a white dot is given where the omino crosses the edge. The two cells connected by the white dot must contain consecutive numbers.





Pentominoes:
F = 19, I = 19, L = 29, N = 29, P = 32, T = 24, U = 35, V = 24, W = 22, X = 15, Y = 30, Z = 22

Tetrominoes:
I = 16, L = 13, O = 21, Z = 29, T = 21

Monomino:
5


You can try it on f-puzzles or penpa-edit


Hint for the break-in (highlight to view): where could the X pentomino go?


Have fun!

matyas

Solution code: Column 3

Last changed on on 17. June 2021, 15:44

Solved by ___, PjotrV, gigglingCaduceus, cdwg2000, Vebby, Blake Saligia
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Comments

on 22. October 2021, 14:01 by uvo_mod
Labels angepasst.

on 18. June 2021, 02:19 by cdwg2000
Very good very good! For me, this is definitely a five-star difficulty, because I am relatively new to domino puzzles, and even a unique rectangle appeared in Box1 and Box3 at the end. After inspection, it was found that the numbers on the same domino cannot be eliminated repeatedly.

on 17. June 2021, 18:55 by gigglingCaduceus
Incredible puzzle! It seems ridiculous to me that this has a unique solution, yet there it was!

on 17. June 2021, 15:44 by matt383
Bumped up difficulty to 4*

on 17. June 2021, 15:42 by PjotrV
Tough puzzle, I would disagree with 3 star, I would rate it 4.
But I really loved it for sure!! Amazing puzzle Matyas!

on 16. June 2021, 19:15 by ___
fun concept. enjoyed this a lot

on 16. June 2021, 17:56 by matt383
Added f-puzzles and penpa-edit links.

Difficulty:4
Rating:N/A
Solved:6 times
Observed:10 times
ID:0006MK

Puzzle variant Online solving tool Arithmetic puzzle Polyominoes

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