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<?php $z = "hejsanhejsan";//$argv[1]; $x = str_split($z, 5); $l = "ABCDEFGHIJKLMNOPQRSTUVWXYZ012345"; foreach ($x as $y) { var_dump(str_split(strrev($y))); foreach (str_split(strrev($y)) as $a => $w) { $y[$a] = ctype_upper($w); } $z .= $l[bindec($y)]; } echo $z;
Output for git.master, git.master_jit, rfc.property-hooks
array(5) { [0]=> string(1) "a" [1]=> string(1) "s" [2]=> string(1) "j" [3]=> string(1) "e" [4]=> string(1) "h" } Fatal error: Uncaught Error: Cannot assign an empty string to a string offset in /in/XTvkW:8 Stack trace: #0 {main} thrown in /in/XTvkW on line 8
Process exited with code 255.

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