摘要:
A1061 Dating (20)(20 分) Sherlock Holmes received a note with some strange strings: "Let's date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm" 阅读全文
摘要:
1024 科学计数法 (20)(20 分) 科学计数法是科学家用来表示很大或很小的数字的一种方便的方法,其满足正则表达式[+ ][1 9]"."[0 9]+E[+ ][0 9]+,即数字的整数部分只有1位,小数部分至少有1位,该数字及其指数部分的正负号即使对正数也必定明确给出。 现以科学计数法的格式 阅读全文
摘要:
A1082 Read Number in Chinese (25)(25 分) Given an integer with no more than 9 digits, you are supposed to read it in the traditional Chinese way. Outpu 阅读全文