Roman Architecture
(Published on 15. October 2024, 06:42 by Scruffamudda)
Normal sudoku rules apply for the 9x9 grid.
Skyscraper: Each digit in the 9x9 grid represents the height of a building in its cell. Taller buildings obstruct the view of shorter ones behind them.
Cells outside the grid must contain the digit equal to the number of buildings visible from that vantage point in the adjacent row or column.
XV: Digits joined by an X sum to 10. Digits joined by a V sum to 5.
All possible Xs and Vs are marked.
Solution code: Row 11 (skyscraper cells), 9 digits left to right.
Comments
on 25. October 2024, 22:10 by konjecture
So so so good. Wow. It felt like I used multiple different ideas to make breakthroughs. All the way to the end. Thoroughly captivating. Thank you!
on 24. October 2024, 16:50 by puma17
Beautiful puzzle. The ruleset is very elegant. Pretty hard
on 22. October 2024, 20:39 by miranda_9
Pretty hard, but smart!
on 15. October 2024, 20:36 by johncj
Really liked this puzzle. Made me feel smart :)
