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<?php function gray_to_binary($value) { $dec = $value; for ($i = 1; $i < strlen($value); $i++) { $dec[$i] = (int)$dec[$i-1] ^ (int)$value[$i]; } return $dec; } echo bindec(gray_to_binary(decbin(115)));
Output for git.master, git.master_jit, rfc.property-hooks
93

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