19x15 puzzle
Time:
1
6
1
6
7
10
11
12
6
4
6
4
5
4
4
4
4
3
4
3
3
3
3
3
3
3
3
3
2
2
2
1
6
10
1 12
9 3
6 1
6
6
6
6
10
16
19
1 16
Opacity:
Original image
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