Difference Sum Arrows
(Published on 5. December 2021, 23:30 by Big Tiger)
Standard Sudoku Rules apply to the final numerical layout.
Digits in cages must sum to the total in the upper-left corner of the cage. (Standard Killer Sudoku rules.)
For this puzzle's arrows, the digit in the circle is the sum of the differences between the digits on the arrow. For example, an arrow with 4-2-5-8 has differences of 2 (4-2), 3 (5-2), and 3 (8-5), totaling 8. (The sum does not include the difference between the circle and the first arrow digit.) Digits do not repeat on the arrow, but the digit in the circle may appear on the arrow.
Solution code: Column 8, then Column 9
Comments
on 6. December 2021, 13:36 by bigger
Will there be a happy holiday series for this year?
*** Someone remembered! :-D I don't know - I'm a lot busier this year (COVID restrictions are a lot looser so our church brought back more of their annual traditions), and ... I don't know if I have any interesting ideas for puzzles this year.
