Clear All of Them I Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 122768/62768 K (Java/Others)Total Submission(s): 1455 Accepted Submission(s): 484 Problem Description Acmers have been the Earth Protector against the evil enemy for a lon…
ZOJ Monthly, August 2014 E题 ZOJ月赛 2014年8月 E题 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5334 Easy 2048 Again Time Limit: 2 Seconds Memory Limit: 65536 KB Dark_sun knows that on a single-track road (which means once he passed this…
需要稍加分析结论:还有一些小细节 Arseny likes to organize parties and invite people to it. However, not only friends come to his parties, but friends of his friends, friends of friends of his friends and so on. That's why some of Arseny's guests can be unknown to hi…