PlaySudoku.us
Medium · Puzzle #722
6
1
4
5
5
1
8
7
4
9
2
4
7
5
6
1
5
9
2
3
5
1
9
3
1
1
3
8
5
4
7
6
9
5
6
1
"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
"The man who has no imagination has no wings." — Muhammad Ali
"The man who has no imagination has no wings." — Muhammad Ali