PlaySudoku.us
Hard · Puzzle #809
7
1
5
9
2
7
4
3
6
4
9
5
8
3
4
1
7
5
9
6
2
5
6
8
1
9
"Give me a place to stand, and I shall move the earth." — Archimedes
"Give me a place to stand, and I shall move the earth." — Archimedes
Dell Magazines published Sudoku as 'Number Place' for decades with minimal fanfare before Nikoli transformed it into a cultural phenomenon.
Dell Magazines published Sudoku as 'Number Place' for decades with minimal fanfare before Nikoli transformed it into a cultural phenomenon.