PlaySudoku.us
Medium · Puzzle #504
6
2
7
1
2
3
8
1
7
5
6
7
5
9
6
2
3
1
8
4
5
9
2
1
6
8
3
3
9
8
6
9
7
5
"It's the possibility of having a dream come true that makes life interesting." — Paulo Coelho
"It's the possibility of having a dream come true that makes life interesting." — Paulo Coelho
"Mathematics is the door and key to the sciences." — Roger Bacon
"Mathematics is the door and key to the sciences." — Roger Bacon