Four Sided Calcunundrum
(Published on 10. June 2024, 13:07 by PawsPurpleWoof)
Rules:
• Normal Sudoku Rules apply.
• If a square containing 'N+' appears in the grid, then consider the two pairs of diagonally opposite digits in the 2x2 surrounding the square. Each of those two pairs of digits has a sum of N.
• If a square just containing "+" appears in the grid, then the two pairs of diagonally opposing digits in the 2x2 surrounding the square must still sum to the same N.
These rules also apply to the other operations (-, x and /).
Links: CTC Link
Solution code: Row 9 followed by Column 5 (no spaces)
Comments
on 19. June 2024, 14:56 by eratosthenes
Congrats on the CtC feature! This puzzle is lovely.
on 17. June 2024, 12:38 by wuc
Once you get a feel for this great ruleset, I found it rairly easy for a 2 star. Great fun thx.
on 15. June 2024, 08:44 by PawsPurpleWoof
Thank you for the kind comments I appreciate it.
on 11. June 2024, 23:34 by MSDOS
Really cool concept with a great break in!
on 11. June 2024, 10:15 by Franjo
Funny math-puzzle with a lovely break-in. Thank you so much for sharing.
on 10. June 2024, 18:51 by Piatato
Lovely interactions!
on 10. June 2024, 18:50 by Scojo
I loved this! The flow of this is perfectly paced, and for a puzzle all about math, I really didn't feel like it needed any of the number crunching that usually comes with math heavy puzzles! Great work Paws!
on 10. June 2024, 14:28 by Ragna
Das hat Spaß gemacht! Dankeschön. :-))
