PlaySudoku.us
Evil · Puzzle #895
1
6
9
4
9
8
3
4
1
5
1
5
7
5
4
8
3
2
7
1
9
3
6
8
Work the most constrained areas first — rows, columns, or boxes that already have the most filled digits.
Work the most constrained areas first — rows, columns, or boxes that already have the most filled digits.
Work the most constrained areas first — rows, columns, or boxes that already have the most filled digits.
Work the most constrained areas first — rows, columns, or boxes that already have the most filled digits.