A Gross of Cells

**Sudoku, Sandwiches** - Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Sandwich sum: Clues outside the grid indicate the sum of the digits between 1 and 9 in that row or column. Subscribe to our mailing list to receive a weekly email with all of our puzzles from the past week: https://missingdeck.net/mailing.html