2020年8月11日
Total Eclipse HDU - 6763
摘要： Practice link: https://vjudge.net/problem/HDU-6763 题目描述 Problem Description There are n cities and m bidirectional roads in Byteland. These cities are 阅读全文
posted @ 2020-08-11 22:39 hachuochuo 阅读(179) 评论(0) 推荐(0)
Little W and Contest HDU - 6795
摘要： Parctice link: https://vjudge.net/problem/HDU-6795 Problem Description There are n members in our ACM club. Little W wants to select three persons fro 阅读全文
posted @ 2020-08-11 22:12 hachuochuo 阅读(127) 评论(0) 推荐(0)