Stepping Stones
by FullDeck and Missing a Few Cards Open on SudokuPad
Strong Indigestion
- Killer cages
- Indexing
- Columnindex
- Rowindex
The brief
- Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Cages: Digits in cages cannot repeat and must sum to the value shown in the upper left corner of the cage. - Row Indexing: Digits placed in green cells indicate the position of the corresponding row number in that column. For example, if r2c1 were a 6, then r6c1 would be a 2. - Column Indexing: Digits placed in red cells indicate the position of the corresponding column number in that row. For example, if r1c2 were a 6, then r1c6 would be a 2.