Solve a Hopido puzzle: Difference between revisions
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=={{header|Ruby}}== |
=={{header|Ruby}}== |
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This solution uses HLPsolver from [[Solve_a_Hidato_puzzle#With_Warnsdorff | here]] |
This solution uses HLPsolver from [[Solve_a_Hidato_puzzle#With_Warnsdorff | here]] |
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<lang ruby> |
<lang ruby>require 'HLPsolver' |
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require 'HLPsolver' |
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ADJACENT = [[-3, 0], [0, -3], [0, 3], [3, 0], [-2, -2], [-2, 2], [2, -2], [2, 2]] |
ADJACENT = [[-3, 0], [0, -3], [0, 3], [3, 0], [-2, -2], [-2, 2], [2, -2], [2, 2]] |
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board1 = <<EOS |
board1 = <<EOS |
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| ⚫ | |||
0 0 0 0 0 0 0 |
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0 0 0 0 0 0 0 |
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. 0 0 0 0 0 . |
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. . 0 0 0 . . |
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. . . |
. . . 1 . . . |
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| ⚫ | |||
EOS |
EOS |
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t0 = Time.now |
t0 = Time.now |
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HLPsolver.new(board1).solve |
HLPsolver.new(board1).solve |
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puts " #{Time.now - t0} sec" |
puts " #{Time.now - t0} sec"</lang> |
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</lang> |
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Which produces: |
Which produces: |
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<pre> |
<pre> |
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Problem: |
Problem: |
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0 0 0 0 |
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0 0 0 0 0 0 0 |
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0 0 0 0 0 0 0 |
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0 0 0 0 0 |
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0 0 0 |
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1 |
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1 |
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Solution: |
Solution: |
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3 12 4 11 |
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8 18 21 7 17 20 6 |
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13 24 27 14 23 26 15 |
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8 18 21 7 17 20 6 |
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2 9 19 5 10 |
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22 25 16 |
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1 |
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1 |
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0. |
0.001 sec |
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</pre> |
</pre> |
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