00:00
5
1
8
1
6
9
2
3
7
6
8
3
1
9
4
6
9
3
4
5
4
9
8
6
1
2
3
4
5
6
7
8
9
Erase
Undo
Notes
Hint
?
Solution
Erase

made with for the people of the internet