Logic Masters Deutschland e.V.

XV Pentominoes

(Published on 28. September 2022, 00:54 by Kayexe)

Created by Kayexe

This is my first puzzle ever published. Feel Free to comment

F-Puzzle Link

*I was not able to set the regions properly I think...

Rules:

Every digit from 1 to 9 has to appear once in every row, column and region.

The regions first need to be determined. Every region is a set of nine orthogonally connected cells.

Each Region must fully contain a V or an X Pentomino.

Each Pentomino is made only from the digits 1 to 5

Cells separated by:

- an X sum to 10 and must be from different region

- a V sum to 5 and must be from different region

- a black dot have a 1:2 ratio and must be from different region

- a white dot have a 1:2 ratio and must be from the SAME region

This is an example of a valid solution

This is my first puzzle ever published. Feel Free to comment

Solution code: row 2 followed by column 2 no spaces

Last changed on on 28. September 2022, 15:10

Solved by Jacsn, DaleVandermeer
Full list

Comments

on 12. December 2023, 07:15 by DaleVandermeer
There is a mistake in this puzzle. I guess the dot in the first column is a white dot.

on 13. December 2022, 01:48 by h5663454
THIS IS A WRONG PUZZLE!!!

on 29. September 2022, 14:28 by h5663454
Sorry to bother you, but maybe you should check the puzzle and answer more than clarifying the ruleset.
I solved this puzzle strictly according to the ruleset, but got results that conflict with the ruleset.

Last changed on 28. September 2022, 17:24

on 28. September 2022, 17:06 by meowzzz
Might want to add some clarification to your pentomino rules.

Is the v only a _| as per the example or does it include all orientations |_ _| |¯ ¯| of the shape, does it also include an actual v (non-orthogonally connected)
192
384
657
what about [ ] U ^ type shapes, which are v-like?

Same for the x is it only a + as per the example or does it include and actual x (non-orthogonally connect)
192
837
465

I'm guessing its:
"Each Pentomino is a region of orthogonally connected cells containing the digits 1 to 5"
"Pentomino's form a shape of either an + or L in any rotational orientation"

EDIT: can also turn the "highlight conflicts" off in f-puzzles :)

on 28. September 2022, 15:10 by Kayexe
Added an example

Difficulty:3
Rating:N/A
Solved:2 times
Observed:12 times
ID:000BF4

Puzzle variant English knowledge Irregular grid Pentominoes

Enter solution

Solution code:

Login