PlaySudoku.us
Medium · Puzzle #96
5
8
4
4
6
1
4
2
1
6
3
5
5
6
8
3
7
5
2
6
4
6
9
3
6
7
2
8
5
4
8
1
9
2
6
Box-Line Reduction: if all candidates for a digit in a row or column are within one box, eliminate that digit from the rest of the box.
Box-Line Reduction: if all candidates for a digit in a row or column are within one box, eliminate that digit from the rest of the box.
"It is not knowledge, but the act of learning, not possession but the act of getting there, which grants the greatest enjoyment." — Carl Friedrich Gauss
"It is not knowledge, but the act of learning, not possession but the act of getting there, which grants the greatest enjoyment." — Carl Friedrich Gauss