$value){
list($orb, $obj) = explode(')', $value);
// echo $orb.")".$obj."
";
$objects[$orb][] = $obj;
$flippedObjects[$obj][] = $orb;
}
// echo "
";
//PART 1
$orbits = 0;
foreach($inputArray as $key => $value){
list($orb, $obj) = explode(')', $value);
$orbits++;
$newOrb = $orb;
while($newOrb != "COM"){
if(isset($objects[$newOrb])){
$newOrb = $flippedObjects[$newOrb][0];
$orbits++;
}
}
}
//PART 2
$newOrbP2 = $flippedObjects["YOU"][0];
$orbits2 = 0;
while($newOrbP2 != "COM"){
if(isset($objects[$newOrbP2])){
$path1[] = $newOrbP2;
$newOrbP2 = $flippedObjects[$newOrbP2][0];
$orbits2++;
}
}
$newOrbP2 = $flippedObjects["SAN"][0];
$orbits3 = 0;
while($newOrbP2 != "COM"){
if(isset($objects[$newOrbP2])){
if($temp = array_search($newOrbP2, $path1)){
// echo "Meeting: ".$newOrbP2;
break;
}
$newOrbP2 = $flippedObjects[$newOrbP2][0];
$orbits3++;
}
}
$jumps = $orbits3;
foreach($path1 as $orb){
if($orb == $newOrbP2){ break; }
$jumps++;
}
echo "Number of orbits: $orbits
";
echo "Jumps from YOU to SAN: $jumps
";
die();
echo "
";
print_r($path1);
echo "
";
echo "";
print_r($flippedObjects);
echo "
";
?>