7
3
1
1
7
3
5
4
5
4
6
7
6
1
8
5
4
3
4
5
8
3
8
5
6
5
9
4
3
1
8
7
1
2
3
Nikoli, the Japanese puzzle company that popularized Sudoku, requires all their puzzles to be created by hand — no computers.
Nikoli, the Japanese puzzle company that popularized Sudoku, requires all their puzzles to be created by hand — no computers.
"Do not let what you cannot do interfere with what you can do." — John Wooden
"Do not let what you cannot do interfere with what you can do." — John Wooden