23x15 puzzle
Time:
3
3
1
4
3
2
5
6
1
6
5
2
3
5
2
8
1
8
1
3
1
2
2
2
7
3
9
4
4
6
6
3
1
1 2
2
4 1
3 1
3 1 1
4 2 2 1 2
9 1 5
9 1 5
10 7
2 1 7 8
2 2 2 1 6 3
5 3 1
Opacity:
Original image
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