Dutch Flat Mates (Arrows)
(Eingestellt am 17. 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.
Arrows
The value of digits along an arrow must sum to the value of the digit in the corresponding circle. Digits may repeat if allowed by other sudoku rules.
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
Lösungscode: All digits Row 5
Kommentare
am 30. März 2024, 15:16 Uhr von Erro
Finished my last puzzle of this series. Amazing setting and thanks for the hours of joy :)
am 13. Februar 2024, 10:51 Uhr von Peteronium
Quite funny how the difficulty changed during the solve. Starting with the feeling that it was very easy which gradually changed into easy, not so easy, huh.., etc. Very nice puzzle. Thanks.
am 13. Februar 2024, 10:51 Uhr von Peteronium
Quite funny how the difficulty changed during the solve. Starting with the feeling that it was very easy which gradually changed into easy, not so easy, huh.., etc. Very nice puzzle. Thanks.
am 28. Januar 2024, 01:53 Uhr von ave
Very interesting rules, loved it!
THanks, Flinty!
am 22. Januar 2024, 00:24 Uhr von ViKingPrime
Absolutely my favourite series. Always surprising how you manage to weave the Dutch Flat Mates rule into the rest of the logic as an integral part of the solve.
am 18. Januar 2024, 22:46 Uhr von Flinty
Thank you all for the kind comments.
am 18. Januar 2024, 21:45 Uhr von Nootato
This was a really great puzzle! Not too difficult and quite quick and fun to solve.
am 18. Januar 2024, 14:26 Uhr von EmpyClaw
This was very fun! Some really enjoyable deductions and a great time had by all.
am 17. Januar 2024, 21:49 Uhr von sujoyku
Thank you for this fun puzzle, Flinty! The combination of arrow logic and the Dutch flat mates rule allows for some really nice deductions.
am 17. Januar 2024, 16:13 Uhr von Jorava
That was a surprisingly effective constraint. Nice puzzle!
am 17. Januar 2024, 14:38 Uhr von PinkNickels
Nicely done, Flinty
am 17. Januar 2024, 12:31 Uhr von goodcity
I asked for this variant and I was not disappointed by the result. You always have nice break in ideas with a nice use of the dutch flat mate constraint.
