%EC%84%B1%EB%82%A8%EC%95%88%EB%A7%88%E3%83%87%EF%BC%88opxox%CB%9B%E1%B4%84%E2%93%AA%EF%BD%8D%EF%B9%9C%2B%EC%84%B1%EB%82%A8%EA%B1%B4%EB%A7%88%E2%9D%87%EC%84%B1%EB%82%A8%EC%98%A4%ED%94%BC%E2%9C%8C%EC%84%B1%EB%82%A8%EA%B1%B4%EB%A7%88%2B%EC%84%B1%EB%82%A8OP%2B%EC%84%B1%EB%82%A8%EC%95%88%EB%A7%88