PlaySudoku.us
Medium · Puzzle #443
6
4
2
3
1
4
7
1
6
2
7
2
8
5
2
6
2
6
3
7
1
8
4
8
1
7
2
5
4
6
1
7
9
"No amount of experimentation can ever prove me right; a single experiment can prove me wrong." — Albert Einstein
"No amount of experimentation can ever prove me right; a single experiment can prove me wrong." — Albert Einstein
"There are no secrets to success. It is the result of preparation, hard work, and learning from failure." — Colin Powell
"There are no secrets to success. It is the result of preparation, hard work, and learning from failure." — Colin Powell