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SC11 - Region Sum Lines

(Published on 18. May 2022, 21:10 by kuraban)

The latest in a series using only one type of constraint.

Normal sudoku rules apply.

For each line, digits on the line have an equal sum N within each 3x3 box it passes through. If a line passes through the same box more than once, each individual segment of such a line within that box sums to N separately.

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Solution code: Column 1, followed by row 8.

Last changed on on 7. December 2022, 02:30

Solved by mos, SKORP17, ___, marcmees, Krokant, AvonD, 4xion, Isa, abed hawila, ElimGarak, Uhu, galgamer, jalebc, juhish, Playmaker6174, DiMono, Steven R, zorant, morgannamodeaura, Jlrice2, Saskia, Krisonium, zhergan, misko, finger
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Comments

on 7. December 2022, 02:30 by kuraban
update

on 7. July 2022, 06:01 by DiMono
Very clever break-in. I enjoyed this a lot.

on 13. June 2022, 17:30 by Playmaker6174
Tricky, but very enjoyable and fun solve :)

on 18. May 2022, 22:12 by kuraban
Corrected typo in solution code.

Difficulty:3
Rating:92 %
Solved:25 times
Observed:9 times
ID:0009YC

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