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<?php $a = 'aaa'; $b = 'bbb'; $c = 'ccc'; $leng = strlen($a); // or $b or $c, whatever $out = ''; for($i=0;$i<$leng;$i++){ $out .= $a[$i]; $out .= $b[$i]; $out .= $c[$i]; } echo $out;
Output for git.master, git.master_jit, rfc.property-hooks
abcabcabc

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