PlaySudoku.us
Medium · Puzzle #687
4
3
8
7
3
1
6
3
4
5
2
8
6
3
7
5
4
7
8
9
6
1
3
1
2
9
6
8
5
4
8
3
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.
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.