PlaySudoku.us
Hard · Puzzle #796
8
5
6
4
9
2
6
2
3
1
6
4
5
8
4
1
5
8
2
6
9
1
2
4
3
6
8
2
"Everything should be made as simple as possible, but not simpler." — Albert Einstein
"Everything should be made as simple as possible, but not simpler." — Albert Einstein
"There is no permanent place in mathematics for ugly mathematics." — G. H. Hardy
"There is no permanent place in mathematics for ugly mathematics." — G. H. Hardy