PlaySudoku.us
Hard · Puzzle #344
4
3
1
6
2
1
8
4
6
7
9
8
4
3
1
4
5
2
6
4
1
7
4
6
3
1
5
5
6
In competitive Sudoku, top solvers can complete an expert-level puzzle in under 3 minutes.
In competitive Sudoku, top solvers can complete an expert-level puzzle in under 3 minutes.
"Without music, life would be a mistake." — Friedrich Nietzsche
"Without music, life would be a mistake." — Friedrich Nietzsche