19x15 puzzle
Time:
3
3
2
1
2
1
3
1
3
6
3
4
8
9
9
9
9
9
2
1
3
5
3
5
2
5
4
4
3
3
4
3 5
10
2 11
2 1 1 6
2 2 1 6
2 8
10
10
2 9
Opacity:
Original image
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