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<?php $array = array (1, 2, 3, 5, 8, 13, 21, 34, 55);$sum = 0;for ($i = 0; $i < 5; $i++) { echo $array[$array[$i]] . "\n";}
Output for git.master, git.master_jit, rfc.property-hooks
2 3 5 13 55

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