Closed Nickleaton closed 2 years ago
https://tinyurl.com/y79xndab
Normal Sudoku, digits outside tells you some of the digits that must appear in the first three cells nearest to the clue, in that row or column
https://tinyurl.com/y79xndab
Normal Sudoku, digits outside tells you some of the digits that must appear in the first three cells nearest to the clue, in that row or column