Rules
Place a digit from 1 to 9 in each of the empty cells so that each digit appears exactly once in each row, column and outlined region.
The purple secondary diagonal must contain distinct digits from 1 to 9.
Place a digit from 1 to 9 in each of the empty cells so that each digit appears exactly once in each row, column and outlined region.
The purple secondary diagonal must contain distinct digits from 1 to 9.