17x15 puzzle
Time:
15
11
2
3
2
2
2
3
2
2
2
3
1
1
2
4
2
15
15
1
1
1
2
1
1
1
14
9
3 4
2 1 3
2 1 2
2 2
2 1 2
2 2
3 2
3 1 2
2 2
1 2
1 1 2
9 1
11
Opacity:
Original image
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