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<?php $a = array(); for($i=0;$i<100;$i++) { $a = strtolower(strtoupper(implode(array_merge(str_split($a), range("a", "z"))))); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: str_split(): Argument #1 ($string) must be of type string, array given in /in/ODjSv:3 Stack trace: #0 /in/ODjSv(3): str_split(Array) #1 {main} thrown in /in/ODjSv on line 3
Process exited with code 255.

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