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

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