PlaySudoku.us
Medium · Puzzle #669
8
9
1
7
4
7
8
3
9
1
4
2
2
9
7
5
3
9
5
7
6
4
7
6
8
6
1
7
6
2
8
3
"The more constraints one imposes, the more one frees oneself. And the arbitrariness of the constraint serves only to obtain precision of execution." — Igor Stravinsky
"The more constraints one imposes, the more one frees oneself. And the arbitrariness of the constraint serves only to obtain precision of execution." — Igor Stravinsky
"I will prepare and some day my chance will come." — Abraham Lincoln
"I will prepare and some day my chance will come." — Abraham Lincoln