Region X-Sums
(Eingestellt am 4. Oktober 2022, 08:00 Uhr von twototenth)
Normal Sudoku rules apply. Blue lines are region sum lines; the digits along these lines must have the same sum in each region entered by the line (including the region outside the grid). If a line visits the same region multiple times (including the region outside the grid), each visit is a separate instance of the same sum. Values outside the grid are X-sums; they indicate the sum of the first X cells in the respective row or column in that direction where X is the first digit.
Penpa link - note that the answer check will only go off if the X-sum totals on the lines are also filled in.
CTC link - note that because of the unusual grid layout, F-puzzles and CTC WILL NOT accept the solution as correct, either with or without the X-sum totals entered.
Lösungscode: Row 9 followed by column 3, no spaces
Kommentare
am 26. Mai 2023, 10:06 Uhr von Bankey
Fun combo of X sums and RSL. Thanks, @ twototenth:)
am 10. Oktober 2022, 17:23 Uhr von glum_hippo
Well, that was very lovely.
am 10. Oktober 2022, 05:32 Uhr von tallcat
Very nice and clever construction indeed. Good use of interplay between the lines and outside clues! Enjoyed immensely.
am 5. Oktober 2022, 01:54 Uhr von JeremyDover
Another super-enjoyable puzzle...thanks for your craft!
am 5. Oktober 2022, 01:08 Uhr von Qril
Very approachable, fun logic! Awesome puzzle overall :)
am 5. Oktober 2022, 00:47 Uhr von twototenth
F-puzzles and CTC links added, thanks to Xenonetix! (These links WILL NOT confirm the solution to be correct due to the unusual grid layout.)
am 4. Oktober 2022, 21:20 Uhr von djorr
Very fun use of the x-sum constraint with these lines! They work very well together.
