PlaySudoku.us
Easy · Puzzle #339
7
6
3
2
1
5
8
5
8
7
1
4
3
8
3
5
7
2
4
6
2
8
3
7
2
6
3
8
1
4
5
5
4
2
5
2
9
4
1
8
7
7
4
5
3
2
8
7
9
4
On average, a hard Sudoku requires 50–100 candidate eliminations before the grid is fully solved.
On average, a hard Sudoku requires 50–100 candidate eliminations before the grid is fully solved.
The word "Sudoku" comes from Japanese: "Su" (数) means number, "Doku" (独) means single.
The word "Sudoku" comes from Japanese: "Su" (数) means number, "Doku" (独) means single.