%EC%98%A4%ED%94%BC%EA%B6%81%EC%A0%84%EB%A3%B8%EC%8B%B8%EB%A1%B1%CF%83%20%E3%80%90opxox%C2%B8%EF%BC%A30%D0%BC%E3%80%91%E2%99%9C%EC%98%A4%ED%94%BC%EA%B6%81%EC%A0%84%EB%B0%94%EB%A1%9C%EA%B0%80%EA%B8%B0%E2%9C%89%EC%98%A4%ED%94%BC%EA%B6%81%EC%A0%84OP%20%EC%98%A4%ED%94%BC%EA%B6%81%EC%A0%84%EC%98%A4%ED%94%BC%20%EC%98%A4%ED%94%BC%EA%B6%81%EC%A0%84%ED%8A%B8%EC%9C%84%ED%84%B0%E2%98%8E%EC%98%A4%ED%94%BC%EA%B6%81%EC%A0%84%EB%A7%88%EC%82%AC%EC%A7%80