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carlosefr/jcazevedo-start-2017.js

Last active March 25, 2019 19:59
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First correct answer to the "No Wires" challenge
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jcazevedo-start-2017.js
function f(a){a=a.split("\n");for(var g=a.length,e=a[0].length,l=[[-1,-1],[-1,0],[-1,1],[0,1],[1,1],[1,0],[1,-1],[0,-1]],b="",d=0;d<g;d++){for(var h=0;h<e;h++){var c=a[d].length<e?" ":a[d][h];if(" "==c)b+=" ";else if("H"==c)b+="t";else if("t"==c)b+=".";else if("."==c){for(var k=c=0;8>k;k++){var m=(d+g+l[k][0])%g;"H"==(a[m].length<e?" ":a[m][(h+e+l[k][1])%e])&&c++}b=1<=c&&2>=c?b+"H":b+"."}}d+1<g&&(b+="\n")}return b};
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This is jcazevedo's first accepted answer to the Pixels Camp Quizshow qualifiers' No Wires challenge, with just 419 bytes.

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