PlaySudoku.us
Hard · Puzzle #964
9
3
6
2
9
7
3
4
8
1
6
3
7
2
9
5
5
9
4
6
1
5
7
1
2
3
8
9
6
"Eureka!" — Archimedes (upon discovering the principle of water displacement)
"Eureka!" — Archimedes (upon discovering the principle of water displacement)
"It's not that I'm so smart, it's just that I stay with problems longer." — Albert Einstein
"It's not that I'm so smart, it's just that I stay with problems longer." — Albert Einstein