Here is another practice puzzle for the upcoming ISC.
Search 9 Sudoku. Rules of classic sudoku apply. The first seen digit 9 is always at a distance equal to the digit in the cell marked with an arrow and in the direction of the arrow.
Search 9 Sudoku. Rules of classic sudoku apply. The first seen digit 9 is always at a distance equal to the digit in the cell marked with an arrow and in the direction of the arrow.
