23x15 puzzle
Time:
5
4
4
5
4
4
4
4
4
4
3
2
2
4
4
1
5
1
5
6
7
2
5
2
4
3
4
11
12
2
2
3
1 5
1 1 6
1 1 1 2 2
11 11
10 11
23
23
5 2
1
Opacity:
Original image
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