PlaySudoku.us
Easy · Puzzle #316
3
4
9
5
7
9
4
2
1
2
9
1
8
6
5
7
3
4
7
5
8
4
3
9
4
2
6
7
7
5
8
9
2
6
2
3
1
5
8
5
3
7
1
2
9
4
5
8
7
"Energy and persistence conquer all things." — Benjamin Franklin
"Energy and persistence conquer all things." — Benjamin Franklin
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.