摘要:
Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. 题意:把罗马数字转变为数字 阅读全文
摘要:
Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 题意:把数字转换为罗马数字 感觉用c的话太麻烦了,所以用Python写了 阅读全文