| [ QuizWit ] in KIDS 글 쓴 이(By): guest (wiking) 날 짜 (Date): 1998년01월09일(금) 11시59분59초 ROK 제 목(Title): Re: (문제) 배짱좋은 극장 I only have to show that |Oribit(a)| = n for any good a. The proof is trivia because any non-nice c in Oribit(a) has distict m(c), where m is the number defined in my existence proof above. With this and the uniqueness of the nice series, I guess what is remained is trivial. |