Framing a Question
by FullDeck and Missing a Few Cards Open on SudokuPad
GAS
- Kropki dots
- Modular lines
The brief
Normal 5x5 irregular sudoku rules apply: Every row, column, and outlined region must contain a complete set of the digits 1-5. Any three adjacent digits along a teal modular line must contain three different remainders when divided by 3. Digits separated by a white dot are consecutive. Digits separated by a black dot are in a 1:2 ratio. Not all possible dots are necessarily given.