| [ QuizWit ] in KIDS 글 쓴 이(By): dkkang (질투는내힘) 날 짜 (Date): 2001년 12월 20일 목요일 오전 07시 13분 26초 제 목(Title): 가쉽 문제 Each of n little old ladies knows a different item of gossip. They live in a small town in Iowa where the phone bill does not count local calls. What is the samllest number of phone calls that need to be made for every lady to know all the gossip, given that at each conversation, all known information is divulged! 인터넷에서 답을 쉽게 찾을 수 있습니다만, 혼자서 풀어보시길... |