Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the stockbrokers to give your employer the tactical edge in the stock market. For maximum effect, you have to…

Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the stockbrokers to give your employer the tactical edge in the stock market. For maximum effect, you have to…

题目链接. 分析: 手感不错,1A. 直接穷举的起点, 求出不同起点到其它点最短路中最长的一条的最小值(好绕). #include <iostream> #include <cstdio> #include <cstring> using namespace std; +; <<); int n, G[maxn][maxn], d[maxn]; int dijkstra(int s) { bool vis[maxn]; memset(vis, , sizeo…

题目链接:http://poj.org/problem?id=1125 主要是读懂题意 然后就很简单了 floyd算法的应用 代码: #include<iostream> #include<cstdlib> #include<cstdio> #include<cstring> using namespace std; #define maxn 110 #define INF 10000100 int dis[maxn][maxn]; int n; int m…

题目大意 给定一个图,问从某一个顶点出发,到其它顶点的最短路的最大距离最短的情况下,是从哪个顶点出发?须要多久? (假设有人一直没有联络,输出disjoint) 解题思路 Floyd不解释 代码 #include <cstdio> #include <iostream> #include <algorithm> #include <cstring> using namespace std; const int INF = 1000000000; const…

Stockbroker Grapevine Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 31264 Accepted: 17106 Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the st…

Stockbroker Grapevine Time Limit: 1000MS Memory Limit: 10000K Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the stockbrokers to give your employer the tact…

Stockbroker Grapevine Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 33141   Accepted: 18246 Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst th…

Stockbroker Grapevine Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 28231   Accepted: 15659 Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst th…

题目传送门 /* 最短路:Floyd模板题 主要是两点最短的距离和起始位置 http://blog.csdn.net/y990041769/article/details/37955253 */ #include <cstdio> #include <iostream> #include <algorithm> #include <cmath> #include <cstring> #include <string> #include…