%EB%A7%88%EC%9A%94%EB%B0%94%EB%A1%9C%EA%B0%80%EA%B8%B0%E2%98%8E%EF%B8%8F%20%E3%80%90opxox%CB%9B%E2%93%92%D0%BE%EF%BC%AD%E3%80%91%20%EB%A7%88%EC%9A%94%EC%98%A4%ED%94%BC%E2%96%BD%EB%A7%88%EC%9A%94%EB%B0%94%EB%A1%9C%EA%B0%80%EA%B8%B0%E2%99%9B%EB%A7%88%EC%9A%94%EC%95%84%EB%A1%9C%EB%A7%88%E2%9C%89%EB%A7%88%EC%9A%94%EC%95%84%EB%A1%9C%EB%A7%88%20%EB%A7%88%EC%9A%94%EC%A3%BC%EC%86%8C%EB%B3%80%EA%B2%BD