Logic Masters Deutschland e.V.

Placement Puzzle 3

(Published on 27. December 2021, 05:27 by karencarpenter)

Fill in all the blue squares with X's or hyphens such that:
1. The numbers in the green squares/rectangles denote how many X's are in its row(s) and column(s).
2. Those squares without an X are marked with a hyphen.
3. No guessing is required.
(Only hard puzzles will be seen from now)

Solution code: Enter the number of X's in each row, then each column, yielding 14 digits.

Last changed on on 27. December 2021, 05:38

Solved by jessica6, ropeko, Jesper, ffricke, CHalb, Nothere, Dandelo, CJK, saskia-daniela, Dina, SudokuExplorer, cornuto, Raistlen, misko, moss, Mody, Mark Sweep, moeve, ildiko, sandmoppe, Realshaggy, zorant, ... CometovArt, Fw1728, Skinny Norris, Kekes, Keagan, uvo, Kansuke, Jorava, LinusS, CareBaer, popcorn99, ThatUnfunPerson, Jastucreudo, flipping, MehrIgel!, hamstersudoku, weslie0525, damasosos92, Sollun
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Comments

on 16. October 2025, 00:57 by damasosos92
Very interesting puzzle and execution. Thank you

on 26. December 2022, 16:22 by King_Pusher
Now, we're talking.

Last changed on 5. January 2023, 00:23

on 21. December 2022, 08:53 by TJReds
Here's another penpa link: https://tinyurl.com/2qvxd4nl

Nice puzzle, getting harder!

on 19. October 2022, 11:14 by Playmaker6174
Whether intended or not, I was shocked when I found out that this actually has a logical path, but it's really well hidden.

on 29. December 2021, 03:25 by karencarpenter
Well done! I actually didn't think of this method... I used 5 iterations of contradictions to solve this...

on 27. December 2021, 10:22 by karencarpenter
That's exactly why this puzzle is harder.

on 27. December 2021, 05:38 by karencarpenter
numbering

Difficulty:2
Rating:74 %
Solved:57 times
Observed:9 times
ID:0008NL

Filling puzzle Placement puzzle

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Solution code:

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