PlaySudoku.us
Medium · Puzzle #598
2
7
9
5
4
3
6
8
5
7
3
4
2
9
3
5
1
1
9
2
4
6
9
3
5
2
3
5
9
2
7
4
"No great mind has ever existed without a touch of madness." — Aristotle
"No great mind has ever existed without a touch of madness." — Aristotle
"Simplicity is the ultimate sophistication." — Leonardo da Vinci
"Simplicity is the ultimate sophistication." — Leonardo da Vinci