Region Sum Interactions
(Eingestellt am 4. März 2026, 02:34 Uhr von pagedo)
Normal Sudoku Rules apply.
For accessibility, lines have been marked with an abbreviation to distinguish them as an alternative to the line's colour.
Cells connected by a pink Renban [RN] line form a set of consecutive digits, in any order, without repeats.
Adjacent digits along a green German Whisper [GW] line must differ by at least 5.
Adjacent digits along an orange Dutch Whisper [DW] line must differ by at least 4.
Box borders divide a blue Region Sum [RS] line into segments with the same sum. Distinct segments of the line within the same box count as separate sums.
All the digits in a Quadruple's white circle must be assigned to at least one of the surrounding cells.
Digits in cells joined by an X sum to 10. Digits in cells joined by an V sum to 5.
Digits in cells joined by a white dot are consecutive. Digits in cells joined by a black dot are in a 2:1 ratio.
Not all Xs, Vs or dots are necessarily given.
Solve with SudokuPad
[Original without thin white lines]
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Hope you enjoy it. Feel free to give feedback.
Thanks
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Lösungscode: Row 9 Digits
Kommentare
am 8. März 2026, 04:53 Uhr von Ganbatte
Fun puzzle, thank you. Just hard enough to be a challenge but easy enough for it to flow.
am 6. März 2026, 13:04 Uhr von pagedo
@D3M4R, @Galeazziale, @Ragna, @Myfyr MJ - thank you for your feedback - very much appreciated
am 5. März 2026, 22:24 Uhr von D3M4R
always love ur puzzles man
am 5. März 2026, 13:08 Uhr von Galeazziale
Thank you for adding the line, that's perfect.
Nice puzzle!!!
am 5. März 2026, 03:06 Uhr von pagedo
changed image
am 5. März 2026, 03:02 Uhr von pagedo
Added line break
am 5. März 2026, 02:59 Uhr von pagedo
Added thin white lines to non-Region Sum lines for further accessability.
am 5. März 2026, 02:21 Uhr von Galeazziale
Thank you for naming the lines it is very important to color blind people like me, but I still find very dificult to distinguish the boundaries between RN and RS.
pagedo: @Galeazziale - I added a thin white line to all the non-Region Sum lines for further accessability.
am 4. März 2026, 18:34 Uhr von Ragna
Fun puzzle! Very elegant. Thank you. :-)
am 4. März 2026, 12:47 Uhr von Myfyr MJ
Very nice and easy.
