15x19 puzzle
Time:
6
2
7
3
7
6
6
5
6
6
7
2
8
6
4
2
3
4
4
4
1
3
13
15
9 5
9 4
8
8
3 2
1
1 1
3
3
3
6
6
1 1
Opacity:
Original image
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