%EC%99%93%ED%8F%AC%EC%95%84%EB%A1%9C%EB%A7%88%7B%E0%B4%A01%E0%B4%A0%E2%86%944889%E2%86%944785%7D%EE%94%BD%EC%99%93%ED%8F%AC%EC%95%84%EB%A1%9C%EB%A7%88%EC%B6%9C%EC%9E%A5%E7%8B%8F%EC%99%93%ED%8F%AC%EC%95%84%EB%A1%9C%EB%A7%88%ED%85%8C%EB%9D%BC%ED%94%BC%E6%88%B7%EC%99%93%ED%8F%AC%EC%95%84%EC%A4%8C%EB%A7%88%EC%B6%9C%EC%9E%A5%E3%BF%8D%EC%99%93%ED%8F%AC%EC%95%8C%EB%B0%94%EB%85%80%EC%B6%9C%EC%9E%A5%F0%9F%99%86%E2%80%8D%E2%99%80%EF%B8%8Fdoubling/