Dutch Flat Mates (Ten Lines)
(Eingestellt am 24. Januar 2024, 11:30 Uhr von Flinty)
Normal Sudoku rules apply.
5's live in Dutch Flats
All 5's in the grid must strictly have EITHER; a '1' directly above it AND/OR a '9' directly below it. It may have both, but it doesn't need both.
Examples provided below on an empty grid.
Ten Lines
Each line consists of one or more contiguous groups of cells, each of which sums to 10. These groups of cells cannot overlap. Digits may repeat on lines and even within sums.
To play this puzzle please click here: Play CTC
Previous puzzles in this series:
- Classic
- Thermometers
- German Whispers
- Region Sum Lines
- Sandwich Sums
- Little Killer
- Kropki
- Zipper Lines
- Renban - By GoodCity
- Nabner - By GoodCity
- Skyscrapers - By GoodCity
- Dutch Whispers
- Killer Cages
- Arrows
Ten Lines
Please see below for examples of a valid Ten Line fill:
- 4+6, 5+5, 3+2+5 all sum to 10.
- 7+3, 9+1, 2+8 all sum to 10.
Lösungscode: Digits from Row 8
Kommentare
am 2. Mai 2024, 23:14 Uhr von wuc
2.5 star for me. Nice setting thx.
am 5. April 2024, 12:46 Uhr von sorryimLate
It was so fun solving the ten lines that I forgot about the flat mates constraint until I was almost finished and got stuck. Very nice!
am 9. Februar 2024, 00:08 Uhr von ViKingPrime
I honestly found this the hardest of the series so far. Beautiful setting but challenging.
am 30. Januar 2024, 17:14 Uhr von gdc
love some some ten lines. Very nice and surprising interactions with the dutch flatmates.
am 24. Januar 2024, 22:46 Uhr von nunc
I always forgot about the Dutch Flat Mates rule (read the title, buddy!). Would have made the puzzle much easier, I guess...
Very nicely set, thank you!
am 24. Januar 2024, 18:41 Uhr von goodcity
Really nice puzzle ! Thank you Flinty for setting and gdc for the idea.
am 24. Januar 2024, 17:35 Uhr von Qashqai4eg
I am not sure if I have solved in the expected way, but several points were very nice, including the break in box 1.
am 24. Januar 2024, 14:44 Uhr von Ragna
Fun puzzle. Tricky and very elegant! Thank you for sharing. :-)
