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Evil · Puzzle #648
6
1
8
4
5
1
7
2
6
8
1
1
9
3
4
5
6
7
5
9
3
6
7
8
5
1
"Genius is one percent inspiration and ninety-nine percent perspiration." — Thomas Edison
"Genius is one percent inspiration and ninety-nine percent perspiration." — Thomas Edison
Complete a Medium puzzle using only box-based logic — no row or column scanning allowed.
Complete a Medium puzzle using only box-based logic — no row or column scanning allowed.