PlaySudoku.us
Medium · Puzzle #115
3
7
8
2
8
1
7
3
6
5
8
1
4
9
6
5
3
2
6
7
9
4
4
1
3
1
8
6
9
6
5
"Study hard what interests you the most in the most undisciplined, irreverent and original manner possible." — Richard Feynman
"Study hard what interests you the most in the most undisciplined, irreverent and original manner possible." — Richard Feynman
"And yet it moves." — Galileo Galilei
"And yet it moves." — Galileo Galilei