12-102. PHPP %EC%97%90%EB%84%88%EC%A7%80%EA%B3%84%EC%82%B0%EC%9D%84 %EC%9C%84%ED%95%9C %EC%B2%B4%EC%A0%81 %EC%82%B0%EC%A0%95 %EB%B0%A9%EB%B2%95