A cumulonimbus is a storm cloud, also known as cloud 9. Use the lightning strike from this cumulonimbus to solve the sudoku!
- Arrows: digits along an arrow sum to the digit in the bulb
- Antiknight: digits separated by a chess-knights move cannot be the same
Link: https://tinyurl.com/CtC-cumulo-numbus or https://f-puzzles.com/?id=2282ksw2
Solution code: Rows one and nine, no spaces
on 2. July 2022, 12:27 by ScatterBrain
Nice break-in in the clouds. Thanks!