Skyscraper, Arrow, and Killer
(Published on 3. October 2022, 04:30 by old thousand)
Normal sudoku rules apply. Digits in cages cannot repeat and must sum to the number shown in the upper left corner of the cage. The digits on an arrow sum to the digit in the arrow's circle. Numbers in the grid represent the heights of skyscrapers, and clues outside the grid indicate the number of skyscrapers visible in that row or column, looking in that direction.
CTC.
Solution code: Row 1
Comments
on 5. October 2022, 01:23 by PleaseIgnore
This was beautiful
on 5. October 2022, 00:36 by wenchang
Very nice and tricky. Spoiler alert!
https://youtu.be/-pE7rWgCcU0
on 3. October 2022, 16:23 by RootsInWermland
That was a fun puzzle to solve. I can only repeat last comment. The clues are not that many - but they are very nice and powerful together. Thanks! :)
on 3. October 2022, 12:31 by ademjaz
Very nice puzzle, great interactions between the three constraints! Thanks for sharing.
on 3. October 2022, 04:42 by old thousand
Fix the picture
on 3. October 2022, 04:40 by old thousand
Fixed the picture
