2013年8月6日
杭电1002 Etaoin Shrdlu
摘要： Problem DescriptionThe relative frequency of characters in natural language texts is very important for cryptography. However, the statistics vary for different languages. Here are the top 9 characters sorted by their relative frequencies for several common languages:English: ETAOINSHRGerman: ENIRS. 阅读全文
posted @ 2013-08-06 19:48 秋心无波 阅读(241) 评论(0) 推荐(0)