X or O?
(Published on 29. January 2025, 19:54 by Fenners)
Short ruleset today. Hope you enjoy!
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Puzzle: X or O?
Rules:
Normal 9x9 Sudoku rules apply.
Each adjacent digit on the green loop either sums to 10 or one is double the other.
Solution code: Row 4 please, left to right, no spaces:
Solved by SKORP17, Joyofrandomness, rictech, MontanaPearl, jalebc, WarriorKitten, ludvigr04, hardline35, josemadre, Smartacus, Marcel91, mutex, Fizz, AKropki, mathpesto, dielilla, Kallor, ArmagedDan, Sicario, ... farodin64, GenKavik, m_and_m_toastie, pepe74287, Slumped_5, jjtheplum, Uhu, edd, W1n5t0n, Kenji769, YuxuanRen, JSmoove1099, paranoid, TaeChi, ManuH, Cocoanut, phs, archer4547, JayBird
Comments
on 1. February 2025, 07:43 by sacklunch
Great design, great fun!
on 30. January 2025, 20:05 by Myxo
Very clean, thanks.
on 30. January 2025, 15:59 by saturnic
nice!
on 29. January 2025, 21:36 by josemadre
Clever!
on 29. January 2025, 21:26 by hardline35
Very nice puzzle, thank you!
