Normal sudoku rules apply. A number outside the grid shows the sum of the digits sandwiched between the 1 and the 9 in that row or column. A purple line contains a set of consecutive digits in any order, without repeats.
Normal sudoku rules apply. A number outside the grid shows the sum of the digits sandwiched between the 1 and the 9 in that row or column. A purple line contains a set of consecutive digits in any order, without repeats.