http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5503 The 12th Zhejiang Provincial Collegiate Programming Contest - K Capture the Flag Time Limit: 2 Seconds      Memory Limit: 65536 KB      Special Judge In computer security, Capture…

E. Arrange Teams time limit per test:2 seconds memory limit per test:64 megabytes input:standard input output:standard output Syrian Collegiate Programming Contest (SCPC) is the qualified round for the Arab Collegiate Programming Contest. Each year S…

$$2015\ German\ Collegiate\ Programming\ Contest\ (GCPC 15) + POI 10-T3$$ \(A.\ Journey\ to\ Greece\) 状压DP,TSP,先考虑找出这些关键点之间的最短路,然后就是旅行商问题,其中可以用一次\(taxi\),考虑\(dp\)状态为\(f[i][msk][tag]\),表示当前所在位置为\(i\)点,已经经过的节点集合为\(msk\),是否用过\(taxi\)的情况下,所化的最小时间,最后再从走遍了…

Secrete Master Plan Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 429    Accepted Submission(s): 244 Problem Description Master Mind KongMing gave Fei Zhang a secrete master plan stashed in a…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5494 The 12th Zhejiang Provincial Collegiate Programming Contest - B Team Formation Time Limit: 3 Seconds      Memory Limit: 131072 KB For an upcoming programming contest, Edward, the…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5496 The 12th Zhejiang Provincial Collegiate Programming Contest - D Beauty of Array Time Limit: 2 Seconds      Memory Limit: 65536 KB Edward has an array A with N integers. He defines…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5499 The 12th Zhejiang Provincial Collegiate Programming Contest - G Lunch Time Time Limit: 2 Seconds      Memory Limit: 65536 KB The 999th Zhejiang Provincial Collegiate Programming C…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5502  The 12th Zhejiang Provincial Collegiate Programming Contest - J Convert QWERTY to Dvorak Time Limit: 2 Seconds      Memory Limit: 65536 KB Edward, a poor copy typist, is a user o…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5500 The 12th Zhejiang Provincial Collegiate Programming Contest - H May Day Holiday Time Limit: 2 Seconds      Memory Limit: 65536 KB As a university advocating self-learning and work…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5504  The 12th Zhejiang Provincial Collegiate Programming Contest - L Demacia of the Ancients Time Limit: 2 Seconds      Memory Limit: 65536 KB There is a popular multiplayer online ba…