correction: for n=19, X[20]-X[19] = 2^18(5-3) =2^19

來源: 戲雨飛鷹於 2010-01-10 16:28:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.