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

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