Sometimes a constraint is beautiful both visually and logically, and a skyscraper line fits that perfectly! I plan to make more use of them in the future.
Rules:
- Normal sudoku rules apply.
- Skyscraper Lines - A digit on a diamond indicates the number of visible skyscrapers along its line (not including itself) from that digit's direction of view - digits may repeat along the line if allowed by other rules. Example: If there is a diamond with a value of 4, a legal string could be 2356236, since the first 6 hides everything behind it on the line, including the next 6.
- Dutch Whispers - each digit on an orange Dutch Whisper line must differ in value by at least 4 from its neighbor on the line.
- XV sums - digits separated by a V sum to 5; digits separated by an X sum to 10. No negative constraint.
- Ratio Kropki dots - digits separated by a black Kropki dot have a value ratio of 1:2. No negative constraint.
Lösungscode: Row 4 digits, left to right
Gestern, 14:39 Uhr von aldango
I generally find skyscrapers hard so I left this puzzle for last but this one was fantastic (as usual)!
PS I have now solved all 101 (as of today, at least) of your amazing puzzles! Thank you so much for this marvelous catalog! For background, I started watching CtC earlier this year and thought "these are great to watch, but I'll never be able to solve these myself." I eventually decided to try, and one of the first puzzles I solved was one of yours. I felt amazing! That led me to set a challenge to solve all of your puzzles, which has been so much fun. THANK YOU!
Edited to add: And just like that, you published another puzzle for us to solve! :)
am 24. Juli 2025, 11:03 Uhr von abadx
As being said it looked intimidating at first, but once started it was quite approachable
am 30. Januar 2025, 18:23 Uhr von StefanSch
The upper left (or alternatively the lower left) skyscraper line is redundant.
am 20. Januar 2025, 01:23 Uhr von sujoyku
I am usually not a fan of skyscraper clues, but this was fun. Thank you for setting and sharing, NotSoMagnifique!
>>>NSM here - your patronage is always appreciated.
am 19. Januar 2025, 17:57 Uhr von r0the
Lovely!
>>>NSM here - thank you! This one had had a limited response so I didn't know if people were actually enjoying it.
Maybe the skyscraper lines are a bit intimidating. First I looked at them quite a while for a break-in. Once I noticed the actual start (which is wonderful, btw.), the solving had a very nice flow and the skyscapers joined in quite naturally.
am 15. Januar 2025, 05:21 Uhr von timotab
Super fun and elegant puzzle!