Quadscrapers
(Published on 30. December 2024, 20:36 by mathpesto)
Rules:
Normal sudoku rules apply. Digits in a white circle appear at least once each in the four surrounding cells. Digits in the 9x9 grid represent the heights of skyscrapers. Each dotted cell outside the grid contains a skyscraper clue, whose value indicates the number of skyscrapers visible in that row/column from that direction.
Solve online:
Solution code: Row 1 (left to right, 9 digits)
Comments
on 31. December 2024, 11:03 by Crusader175
Very nice!
on 31. December 2024, 10:09 by RebelSystem
Beautiful. Highly enjoyable twists and turns in the solve.
on 31. December 2024, 02:44 by Steven R
A fun solve. Thanks!
on 31. December 2024, 02:40 by prodigis
Looks daunting but plays like a dream -- excellent construction!
on 30. December 2024, 23:46 by Jolly Rogers
Deceptively clever with some beautiful aha moments throughout, ended with a rewarding flourish. Great construction!
on 30. December 2024, 21:49 by wuc
Awesome. Thanks to this puzzle I start to love the skyscraper constraint. Thank for this clever fun puzzle.
