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<?php $string = "ssssaaaaaaa"; $count = 0; for($i=0;$i<strlen($string)-1;$i++) { if($string[$i] == $string($i+1)) { $count++; } } echo $count;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function ssssaaaaaaa() in /in/99kl8:6 Stack trace: #0 {main} thrown in /in/99kl8 on line 6
Process exited with code 255.

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