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Expert · Puzzle #41
7
2
8
9
6
1
9
7
8
1
3
9
5
5
3
2
8
1
5
7
5
4
8
9
5
The 9×9 Sudoku grid contains exactly 9 rows, 9 columns, and 9 boxes — each a 'house' — giving 27 houses in total.
The 9×9 Sudoku grid contains exactly 9 rows, 9 columns, and 9 boxes — each a 'house' — giving 27 houses in total.
"If quantum mechanics hasn't profoundly shocked you, you haven't understood it yet." — Niels Bohr
"If quantum mechanics hasn't profoundly shocked you, you haven't understood it yet." — Niels Bohr