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

made with for the people of the internet