PlaySudoku.us
Expert · Puzzle #748
4
6
3
9
9
8
6
5
6
7
3
3
1
2
8
6
9
2
3
4
2
1
8
Techniques used
- Hidden Single
- Naked Single
- X-Wing
- XY-Wing
"Make each day your masterpiece." — John Wooden
"Make each day your masterpiece." — John Wooden
"Do not go where the path may lead; go instead where there is no path and leave a trail." — Ralph Waldo Emerson
"Do not go where the path may lead; go instead where there is no path and leave a trail." — Ralph Waldo Emerson