PlaySudoku.us
Medium · Puzzle #526
9
3
2
4
8
5
6
1
7
7
9
8
7
5
6
4
3
2
1
8
6
7
5
3
2
4
4
9
7
8
1
3
6
9
2
8
1
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein