Longer Solitary Sentence
by FullDeck and Missing a Few Cards Open on SudokuPad
Strong Indigestion
- Killer cages
- Negative constraint
- Non-consecutive
The brief
- Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Cages: Digits in cages must sum to the value shown in the upper left corner of the cage. - Nonconsecutive: Digits in orthogonally adjacent cells cannot be consecutive.