1 or 2 only
(Published on 12. March 2026, 10:24 by Ood)
Normal Sudoku rules apply.
Digits along arrows must sum to the number in the circle.

https://sudokupad.app/9uhc3wuxnt
Solution code: R9,C9.
Solved by vollbesonderbar, jmw, Krisonium, Bjd, bansalsaab, SKORP17, kangaroo