Problem Description Because of the huge population of China, public transportation is very important. Bus is an important transportation method in traditional public transportation system. And it’s still playing an important role even now. The bus sy…

Problem Description Because of the huge population of China, public transportation is very important. Bus is an important transportation method in traditional public transportation system. And it’s still playing an important role even now.The bus sys…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1690 Bus System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6569    Accepted Submission(s): 1692 Problem Description Because of the huge popula…

Bus System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5190    Accepted Submission(s): 1275 [题目链接]http://acm.hdu.edu.cn/showproblem.php?pid=1690 [解题思路]SPFA求最短路径问题,将每个站之间的距离转化为相应的价格从而建立两站点相连的…

Problem Description Because of the huge population of China, public transportation is very important. Bus is an important transportation method in traditional public transportation system. And it's still playing an important role even now. The bus sy…

Bus System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6082    Accepted Submission(s): 1560 Problem Description Because of the huge population of China, public transportation is very importa…

题目大意:给出若干巴士不同价格的票的乘坐距离范围,现在有N个站点,有M次询问,查询任意两个站点的最小花费 解析:由于是多次查询不同站点的最小花费,所以用弗洛伊德求解 时间复杂度(O^3) 比较基础的弗洛伊德 #include <iostream> #include <cstdio> #include <cstring> using namespace std; #define INF 1000000000000 typedef __int64 LL; ; __int64…

http://acm.hdu.edu.cn/showproblem.php?pid=1690 坑爹的题,必须用__int64 %I64d(以前没用过) 因为这题的数据特别大,所以用-1 #include <iostream> #include <stdio.h> #include <string.h> #include <stdlib.h> #include <math.h> using namespace std; __int64 map[][…

http://articles.mopar1973man.com/general-cummins/34-engine-system/81-ccd-data-bus CCD (Chrysler Collision Detection) Data Bus Description The Chrysler Collision Detection (also referred to as CCD or C2D ) data bus system is a multiplex system used fo…

ZOJ Problem Set - 2913 Bus Pass Time Limit: 5 Seconds      Memory Limit: 32768 KB You travel a lot by bus and the costs of all the seperate tickets are starting to add up. Therefore you want to see if it might be advantageous for you to buy a bus pas…