The Other 51
by Alexander Hamilton Open on SudokuPad
Indigestion
- Killer cages
- Modular lines
- Little killers
The brief
- Normal Sudoku rules apply. - Digits in cages must sum to the number in the top left corner of the cage. Digits may not repeat within cages. - Clues outside the grid are the sum of the digits along the indicated diagonal. Digits can repeat if allowed by other rules. - Any set of three sequential cells along a teal Modular Line must contain a complete set of residues modulo 3, i.e. one digit from (1,4,7), one from (2,5,8), and one from (3,6,9). Digits may repeat on a line if allowed by other rules.