In computer security, Capture the Flag (CTF) is a computer security competition. CTF contests are usually designed to serve as an educational exercise to give participants experience in securing a machine, as well as conducting and reacting to the so…

每年省赛必有的一道模拟题,描述都是非常的长,题目都是蛮好写的... sigh... 比赛的时候没有写出这道题目 :( 题意:首先输入4个数,n,q,p,c代表有n个队伍,q个服务器,每支队伍的初始分数p, 还有c次操作对于每次操作,首先输入一个k,代表k次攻击每次攻击有三个数,a,b,c, 代表a通过c服务器成功的攻击了b对于每次成功的攻击,b会失去n-1分, 这n-1分会平分给通过同一服务器攻击b的几支队伍然后是q行,每行n个数, 分别代表1~n是否成功维护了,1为成功,0为不成功不成功的队伍…

Capture the Flag Time Limit: 2 Seconds      Memory Limit: 65536 KB      Special Judge In computer security, Capture the Flag (CTF) is a computer security competition. CTF contests are usually designed to serve as an educational exercise to give parti…

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…

Prison Transfer Time Limit: 1000MS   Memory Limit: 262144KB   64bit IO Format: %I64d & %I64u Submit Status Description The prison of your city has n prisoners. As the prison can't accommodate all of them, the city mayor has decided to transfer c of t…

Capture the Flag Time Limit: 2 Seconds Memory Limit: 65536 KB Special Judge In computer security, Capture the Flag (CTF) is a computer security competition. CTF contests are usually designed to serve as an educational exercise to give participants ex…

题目名称 正确答案  序列问题 长途旅行 英文名称 answer sequence travel 输入文件名 answer.in sequence.in travel.in 输出文件名 answer.out sequence.out travel.out 时间限制 1s 1s 1s 空间限制   256M 256M 256M 测试点数目 20 20 10 测试点分值 5 5 10 是否有部分分 无 无 无 题目类型 传统 传统 传统 是否有 SPJ 无 无 无 正确答案 全国信息学奥林匹克联赛(…

Dance 题目连接: https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2223 Descriptionww.co For a dance to be proper in the Altered Culture of Machinema, it must abide by the following rules: A dip…

点球大战(penalty) Time Limit: 20 Sec  Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/problem/show/25 Description 在足球比赛中,有不少赛事,例如世界杯淘汰赛和欧洲冠军联赛淘汰赛中,当比赛双方经过正规比赛和加时赛之后仍然不分胜负时,需要进行点球大战来决定谁能够获得最终的胜利.点球大战的规则非常简单,两方轮流派出球员罚点球,每方各罚5个.当5轮点球结束以后如果仍然不分胜负,则进入一轮定胜…

A. Extract Numbers Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/600/problem/A Description You are given string s. Let's call word any largest sequence of consecutive symbols without symbols ',' (comma) and ';' (semicolon…