PlaySudoku.us
Medium · Puzzle #357
5
6
8
1
9
1
8
9
4
2
5
6
3
3
3
7
8
6
2
5
4
1
9
2
3
5
8
2
5
9
9
6
3
2
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.