PlaySudoku.us
Evil · Puzzle #969
8
5
2
8
9
4
1
7
5
9
4
9
6
8
7
5
1
4
8
8
3
5
6
7
4
Techniques used
- Hidden Single
- Naked Single
- XY-Wing
- W-Wing
- 2-String Kite
- XY-Chain
- Box-Line Reduction
"A mathematician, like a painter or poet, is a maker of patterns." — G. H. Hardy
"A mathematician, like a painter or poet, is a maker of patterns." — G. H. Hardy
Solve three Medium puzzles in a row without making a single mistake. Accuracy over speed.
Solve three Medium puzzles in a row without making a single mistake. Accuracy over speed.