"Life is really simple, but we insist on making it complicated." — Confucius
"Life is really simple, but we insist on making it complicated." — Confucius
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.