PAT甲级真题 1061 Dating (20分) C++实现（同乙级1014，使用cctype）
题目Sherlock Holmes received a note with some strange strings: Let’s date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm. It took him only a minute to figure out that those strange stri...
