15x23 puzzle
Time:
3 3 5 9 9 8 8 1
9
1
2
9
1
6
2
6
2
7
2
9 3
8
10
 
 
 
 
 
 
 
1
1
 
2
1  1
1
1  2
2  6  1
12
12
12
13
13
9  3
15
15
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