POJ 3159 Candies (图论,差分约束系统,最短路) Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse's class a large bag of candies and had flymouse distribute them. All the kids…
Candies Time Limit: 1500MS Memory Limit: 131072K Total Submissions: 20067 Accepted: 5293 Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a large b…
Language:Default Candies Time Limit: 1500MS Memory Limit: 131072K Total Submissions: 43021 Accepted: 12075 Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse…
Candies Time Limit: 1500MS Memory Limit: 131072K Total Submissions: 22177 Accepted: 5936 Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse's class a large b…
Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a large bag of candies and had flymouse distribute them. All the kids loved candies very much and ofte…
Candies 题目链接: http://acm.hust.edu.cn/vjudge/contest/122685#problem/J Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse's class a large bag of candies and had fl…
Candies Time Limit: 1500MS Memory Limit: 131072K Total Submissions: 25776 Accepted: 7033 Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a large b…
Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a large bag of candies and had flymouse distribute them. All the kids loved candies very much and ofte…
During the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a large bag of candies and had flymouse distribute them. All the kids loved candies very much and often compared t…
#include<iostream> using namespace std; const int nMax = 30005; const int mMax = 150005; const int inf = 1000000000; struct node{ int v, w, next; }edge[mMax]; int n, edgeHead[nMax], dict[nMax]; int stack[nMax]; bool vis[nMax]; void spfa(){ for(int i…