2019年8月2日
Day4 - L - Tram POJ - 1847
摘要： Tram network in Zagreb consists of a number of intersections and rails connecting some of them. In every intersection there is a switch pointing to th 阅读全文
posted @ 2019-08-02 11:55 GRedComeT 阅读(122) 评论(0) 推荐(0)
Day4 - K - Ant Trip HDU - 3018
摘要： Ant Country consist of N towns.There are M roads connecting the towns. Ant Tony,together with his friends,wants to go through every part of the countr 阅读全文
posted @ 2019-08-02 09:27 GRedComeT 阅读(117) 评论(0) 推荐(0)