푸에서 퓨 하나 찾기

푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸퓨푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸푸