Place a digit in each cell such that in any row, column, or 3x3 box, if a digit is present, it appears exactly its own number of times (in that row, column, 3x3 box). Digits may not repeat within a cage.
Place a digit in each cell such that in any row, column, or 3x3 box, if a digit is present, it appears exactly its own number of times (in that row, column, 3x3 box). Digits may not repeat within a cage.