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POShortest route of list of strings in python
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  1. POShortest route of list of strings in python
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    copied!<p>I have a lists of lists and I am struggling to find the shortest route of the second elements of each. I can also convert it to a dictionary if that would be useful. What I was trying to do is to find the least amount of hops between the rows. To eventually create:</p> <p>But my brain just cant cope it at the moment to find a clear solution. Any ideas? And an overlap is not wanted unfortunately.</p> <pre><code> 186-151-155-145-144-185-155-151-145-144-186-151-155-145-144 [['1','186-151-155-145-144-####################186-151-155-145-144-'], ['2','186-151-################################186-151-'], ['3','186-####################################186-'], ['4','####151-155-145-144-########################151-155-145-144-'], ['5','####151-155-################################151-155-'], ['6',' ####151-####################151-############151-'], ['7','########155-############155-####################155-'], ['8','############145-144-############145-144-############145-144-'], ['9','############145-################145-################145-'], ['10','################144-################144-################144-'], ['11','####################185-'], ['12','################################145-144-186-'], ['13','########################################186-151-']] </code></pre> <p>After a wise comment, this might be a better data input:</p> <pre><code> [['1','186-151-155-145-144'], ['2','186-151'], ['3','186'], ['4','151-155-145-144'], ['5','151-155'], ['6','151'], ['7','155'], ['8','145-144'], ['9','145'], ['10','144'], ['11','185'], ['12','145-144-186'], ['13','186-151']] </code></pre> <p>And this needs to compile</p> <p>186-151-155-145-144-185-155-151-145-144-186-151-155-145-144</p> <p>In the most efficient way without overlap.</p>
 

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