15 puzzle solver/Optimal solution

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Revision as of 09:35, 6 October 2017 by Nigel Galloway (talk | contribs) (Created page with "Solution in 52 moves: 15 14 1 6 9 11 4 12 0 10 7 3 13 8 5 2 15 14 1 6 9 11 4 12 10 0 7 3 13 8 5 2 15 14 1 6 9 11 4 12 10 7 0 3 13 8...")
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Solution in 52 moves:

15 14  1  6
 9 11  4 12
 0 10  7  3
13  8  5  2
15 14  1  6
 9 11  4 12
10  0  7  3
13  8  5  2
15 14  1  6
 9 11  4 12
10  7  0  3
13  8  5  2
15 14  1  6
 9 11  4 12
10  7  3  0
13  8  5  2
15 14  1  6
 9 11  4  0
10  7  3 12
13  8  5  2
15 14  1  6
 9 11  0  4
10  7  3 12
13  8  5  2
15 14  1  6
 9 11  3  4
10  7  0 12
13  8  5  2
15 14  1  6
 9 11  3  4
10  7  5 12
13  8  0  2
15 14  1  6
 9 11  3  4
10  7  5 12
13  0  8  2
15 14  1  6
 9 11  3  4
10  0  5 12
13  7  8  2
15 14  1  6
 9  0  3  4
10 11  5 12
13  7  8  2
15  0  1  6
 9 14  3  4
10 11  5 12
13  7  8  2
 0 15  1  6
 9 14  3  4
10 11  5 12
13  7  8  2
 9 15  1  6
 0 14  3  4
10 11  5 12
13  7  8  2
 9 15  1  6
14  0  3  4
10 11  5 12
13  7  8  2
 9  0  1  6
14 15  3  4
10 11  5 12
13  7  8  2
 9  1  0  6
14 15  3  4
10 11  5 12
13  7  8  2
 9  1  3  6
14 15  0  4
10 11  5 12
13  7  8  2
 9  1  3  6
14 15  5  4
10 11  0 12
13  7  8  2
 9  1  3  6
14 15  5  4
10 11  8 12
13  7  0  2
 9  1  3  6
14 15  5  4
10 11  8 12
13  7  2  0
 9  1  3  6
14 15  5  4
10 11  8  0
13  7  2 12
 9  1  3  6
14 15  5  4
10 11  0  8
13  7  2 12
 9  1  3  6
14 15  5  4
10  0 11  8
13  7  2 12
 9  1  3  6
14  0  5  4
10 15 11  8
13  7  2 12
 9  1  3  6
 0 14  5  4
10 15 11  8
13  7  2 12
 0  1  3  6
 9 14  5  4
10 15 11  8
13  7  2 12
 1  0  3  6
 9 14  5  4
10 15 11  8
13  7  2 12
 1  3  0  6
 9 14  5  4
10 15 11  8
13  7  2 12
 1  3  6  0
 9 14  5  4
10 15 11  8
13  7  2 12
 1  3  6  4
 9 14  5  0
10 15 11  8
13  7  2 12
 1  3  6  4
 9 14  5  8
10 15 11  0
13  7  2 12
 1  3  6  4
 9 14  5  8
10 15  0 11
13  7  2 12
 1  3  6  4
 9 14  5  8
10 15  2 11
13  7  0 12
 1  3  6  4
 9 14  5  8
10 15  2 11
13  0  7 12
 1  3  6  4
 9 14  5  8
10  0  2 11
13 15  7 12
 1  3  6  4
 9  0  5  8
10 14  2 11
13 15  7 12
 1  3  6  4
 9  5  0  8
10 14  2 11
13 15  7 12
 1  3  6  4
 9  5  2  8
10 14  0 11
13 15  7 12
 1  3  6  4
 9  5  2  8
10 14  7 11
13 15  0 12
 1  3  6  4
 9  5  2  8
10 14  7 11
13  0 15 12
 1  3  6  4
 9  5  2  8
10  0  7 11
13 14 15 12
 1  3  6  4
 9  5  2  8
 0 10  7 11
13 14 15 12
 1  3  6  4
 0  5  2  8
 9 10  7 11
13 14 15 12
 1  3  6  4
 5  0  2  8
 9 10  7 11
13 14 15 12
 1  3  6  4
 5  2  0  8
 9 10  7 11
13 14 15 12
 1  3  0  4
 5  2  6  8
 9 10  7 11
13 14 15 12
 1  0  3  4
 5  2  6  8
 9 10  7 11
13 14 15 12
 1  2  3  4
 5  0  6  8
 9 10  7 11
13 14 15 12
 1  2  3  4
 5  6  0  8
 9 10  7 11
13 14 15 12
 1  2  3  4
 5  6  7  8
 9 10  0 11
13 14 15 12
 1  2  3  4
 5  6  7  8
 9 10 11  0
13 14 15 12
 1  2  3  4
 5  6  7  8
 9 10 11 12
13 14 15  0