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

made with for the people of the internet