2021年1月21日
PAT Advanced 1003 Emergency 详解
摘要： 题目与翻译 1003 Emergency 紧急情况 (25分) As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scatt 阅读全文
posted @ 2021-01-21 11:03 tanknee 阅读(344) 评论(0) 推荐(0)