Triplet Sums
(Published on 27. January 2021, 23:59 by Realshaggy)
Training puzzle for next weekends Puzzle Grand Prix with puzzles by polish authors.
Place a digit from 1 to 7 into each cell so that each digit appears exactly once in each row or column. Each clue number outside the grid indicates a sum of three adjacent digits along that row or column. If multiple clue numbers are given in a row or column, then their sums appear in positional order (specifically, two identical clue numbers must refer to different groups of digits).
Solution code: Row 7, column 1
Comments
on 9. December 2021, 12:04 by glum_hippo
durchgehend knifflig!
on 30. August 2021, 02:26 by Realshaggy
Revised labels.
on 4. February 2021, 19:29 by ibag
Wirklich schön, man lernt neue Denkweisen.
on 29. January 2021, 14:07 by Mark Sweep
Thanks for the puzzle! I had never solved this type, but it was a very enjoyable learning experience.
