I was Inspired by @pwinn 's puzzle. I was wondering if can quads and windoku are good combination to this puzzle. I had the eureka moment while setting this puzzle. So here's the puzzle. This is also my 1st puzzle to be published on LMD.
Cutting CornersNormal Sudoku Rules Apply. Each row, column, and 3x3 box contains the digits 1-9 exactly once each.
Digits in a Quadruple circle must be placed at least once in the four cells touching that circle.
There are four additional regions marked in green. Each also contains the digits 1 through 9.
Solution code: Row 8, left to right (9 digits)
on 1. July 2025, 04:23 by Kirra
Good fun puzzle
on 30. June 2025, 16:08 by PinkNickels
Very nice! Excellent first entry. Thanks for sharing with us
on 28. June 2025, 12:25 by ZFSR
elegantly easy and nice
on 28. June 2025, 11:58 by Chaotix37
Presentable, and additional image of the puzzle
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