PlaySudoku.us
Medium · Puzzle #435
7
2
1
5
5
8
7
4
9
4
5
1
3
3
9
1
2
8
4
5
4
6
9
1
3
9
4
4
8
7
3
6
8
5
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein