contact

Between Lines Sandwich Sudoku

I have written quite a few sandwich sudoku puzzles. This one combines sandwich rules with Between Lines.

Between Lines Sandwich Sudoku

Each row column and 3x3 box must contain the digits 1-9.

Clues outside the grid indicate the sum of all the digits between the 1&9 in that row or column.

Digits on a line are between the two digits in the attached circles.