Sigma Grindset
(Eingestellt am 24. Januar 2025, 05:52 Uhr von Sniglett)
Normal sudoku rules apply. Place the digits 1-9 into each row/column/box without repeat.
Note that some lines overlap, and the overlapping segments are striped both teal and peach.
Entropic Lines - Every three consecutive cells along a peach entropic line must contain a digit from low [123], mid [456], and high [789].
Modular Lines - Every three consecutive cells along a teal entropic line must contain a digit from a different modulo 3 set [147],[258],[369].
Region Sum Lines - All lines double as region sum lines. Each segment of a line must sum to the same value as each other segment on that line. Segments are separated by region borders. (Blue lines in the alternate version
Lösungscode: Row 1 followed by Column 1; 18 digits no spaces.
Kommentare
am 25. Januar 2025, 17:34 Uhr von askaksaksask
Quite fun. There are some great logical steps here, hardly a workaday lines puzzle. I like the alternate version, as the standard has a great aesthetic structure, but it's hard, at least to my eyes, to differentiate the teal and blue (though to be fair, the instructions make it perfectly clear that "everything" bears the RSL constraint). Thank you!
am 24. Januar 2025, 17:15 Uhr von Sniglett
Defined blue lines for alt version
am 24. Januar 2025, 08:05 Uhr von Fra314
Stunning construction and many cool interactions everywhere. Great puzzle!
am 24. Januar 2025, 06:15 Uhr von Tyrgannus
Tested this very colourful grid, was quite the experience
