Hard Sudoku is characterised by the fact that cells include Substantially fewer quantities than straightforward or medium ones. To resolve hard level Sudoku puzzles, it is best to presently know some techniques and tips. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​... https://sudokuhard-hardsudoku34359.onesmablog.com/5-simple-statements-about-sudoku-hard-hard-sudoku-explained-66872307