题目链接 队内赛里,匆匆忙忙写的. #include <cstdio> #include <cstring> #include <iostream> #include <vector> #include <string> #include <map> #include <algorithm> using namespace std; ]; ]; ][]; ]; ]; ]; ][]; ]; ]; ]; int maxz; i…

不可能解可以直接判断. 搭配产生的附加分可以用一个二维数组保存. 枚举1442,4种类型的人,因为总人数只有23个,所以可以搜索暴力枚举,然后保存最优解. 注意trick,答案可能为负数,所以初始化ans不能为0. #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #include <string>…

先分组,然后暴力:注意  初始化时不要为0 会有负数:我直接二进制枚举: dfs是正解:呵呵 #include <iostream> #include <cstdio> #include <cstring> #include <string> #include <vector> #include <map> #include <set> #include <algorithm> using namespace…

Arranging Your Team Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1218    Accepted Submission(s): 360 Problem Description Your country has qualified for the FIFA 2010 South Africa World Cup. A…

思路 题意:此题大意是指首先给你23个队员的信息,包括他们的名字,能力值,在赛场上的职位.然后给出几个若能满足某两个队员同时在球场上就额外加上一定的值.最后让你从23个队员中选出11个人,使得最终的value最大. 具体思路:由于从样例中可以发现字符串比较多,加之需要进行姓名和姓名.score之间关系的记录,这就用到了map.利用dfs对所有队员进行遍历,具体说明在代码中指出. AC代码 //#include<bits/stdc++.h> #include<iostream> #i…

DES:从23个队员中选出4—4—2—1共4种11人来组成比赛队伍.给出每个人对每个职位的能力值.给出m组人在一起时会产生的附加效果.问你整场比赛人员的能力和最高是多少. 用深搜暴力枚举每种类型的人选择情况.感觉是这个深搜写的很机智. 在vector中存结构体就会很慢.TLE.直接存序号就AC了.以后还是尽量少用结构体吧. #include<stdio.h> #include<string.h> #include<map> #include<vector>…

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=35800#problem/D #include <iostream> #include <algorithm> #include <cstring> #include <string> #include <cstdio> #include <vector> #include <map> using namespac…

FFF at Valentine Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1060    Accepted Submission(s): 506 Problem Description At Valentine's eve, Shylock and Lucar were enjoying their time as any oth…

Dying Light Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 513    Accepted Submission(s): 122 Problem Description LsF is visiting a local amusement park with his friends, and a mirror room su…

CSGO Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 127    Accepted Submission(s): 20 Problem Description Senior Pan is crazy about CSGO and she is so skilled. She can kill every enemy she sp…