Normal sudoku rules apply. Digits cannot repeat in cages, and sum to the number in the upper-left corner of the cage (if given). Digits along an arrow must sum to the digit in its circle. Digits may repeat along an arrow if allowed by other rules.
Normal sudoku rules apply. Digits cannot repeat in cages, and sum to the number in the upper-left corner of the cage (if given). Digits along an arrow must sum to the digit in its circle. Digits may repeat along an arrow if allowed by other rules.