Codeforces 1059D Nature Reserve
题目链接:http://codeforces.com/problemset/problem/1059/D 题意 […]
题目链接:http://codeforces.com/problemset/problem/1059/D 题意 […]
题目链接:http://codeforces.com/problemset/problem/1017/E 题意 […]
题目链接:http://codeforces.com/problemset/problem/961/D 题意: […]
题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=51 […]
题目链接:https://nanti.jisuanke.com/t/16951 题意:两个具有恒定速度的三角形 […]
题目链接:https://icpcarchive.ecs.baylor.edu/index.php?optio […]
题目链接:https://uva.onlinejudge.org/index.php?option=com_o […]
题目链接:https://icpcarchive.ecs.baylor.edu/index.php?optio […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5533 题意: […]
题目链接:https://icpcarchive.ecs.baylor.edu/index.php?optio […]