| [ QuizWit ] in KIDS 글 쓴 이(By): cycho (Hotshot) 날 짜 (Date): 1997년11월01일(토) 22시25분22초 ROK 제 목(Title): Little Quiz about Gray Code How many different gray codes are there for n-bit binary source symbols? (In gray code, successive numbers change by only one position. and "successive" here includes the first and the last number.) eg) n = 1, there are 2 possible gray codes {0 1} and {1 0} |