Normal sudoku rules apply. Digits along an arrow in the grid sum to the digit in that arrow's circle. Clues outside the grid give the sum of the digits along the indicated diagonal. Digits can repeat along such diagonals if allowed by other rules.
Normal sudoku rules apply. Digits along an arrow in the grid sum to the digit in that arrow's circle. Clues outside the grid give the sum of the digits along the indicated diagonal. Digits can repeat along such diagonals if allowed by other rules.