Quadrature
(Published on 6. February 2023, 23:33 by Jay Dyer)
Rules:
- Normal sudoku rules apply.
- Digits may not repeat on the marked diagonal.
- Digits in cages may not repeat, and sum to the clue in the top left corner.
- A digit in a circle must appear in at least one of the four surrounding cells.
Solution code: Row 2 and column 8
Solved by SKORP17, cdwg2000, tallcat, Jaych, Bjd, antiknight, Gryllulus, jalebc, Snookerfan, Danica, Dentones, abed hawila, Azumagao, sayuri17, AvonD, Vebby, jwsinclair, DVFrank, john9, mobiustrip, parkinson, ... ManuH, PotatoHead21, apendleton, mezkur7, jkl, PippoForte, Nemefish, h5663454, Mikemerin, widjo, Kigor, brimmy, koXx, Just me, PsychedelicCreature, tsc, SXH, SudokuHero, BlacknWhite
Comments
on 30. October 2023, 22:31 by Nemefish
Tricky genius puzzle. At one point I found an unexpected hidden single and gasped then laughed.
on 27. February 2023, 06:54 by dennischen
Very nice puzzle, and quite hard. Thanks!
on 21. February 2023, 01:44 by SHERAX
Jay ! Thanx !
on 7. February 2023, 01:42 by cdwg2000
Very nice!
