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hdu1532 Drainage Ditches (网络流入门)&(EK算法模板)
题目大意:其实就是最大流裸题。求点1-m的最大流量。Drainage DitchesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15011 Accepted Submission(s): 7原创 2016-08-03 13:02:54 · 294 阅读 · 0 评论 -
hdu4280 Island Transport (网络流最大流)&(dinic算法模板)
Island TransportTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 7568 Accepted Submission(s): 2376Problem Description In the vast waters原创 2016-08-03 13:06:04 · 2138 阅读 · 0 评论 -
POJ2135 Farm Tour(最小费用最大流裸题)
Source Code#include#include#include#include#include#includeusing namespace std;const int MAXN = 100000;const int MAXM = 100000;const int INF = 1999999999;struct Edge{ int to,next,cap,flow原创 2016-10-03 23:52:59 · 911 阅读 · 0 评论 -
2016 ICPC青岛赛 hdu5988 G.Coding Contest
Coding ContestTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 849 Accepted Submission(s): 156Problem DescriptionA coding cont原创 2016-12-02 22:19:33 · 905 阅读 · 2 评论 -
hdu 6118 度度熊的交易计划 费用流
度度熊的交易计划Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 647 Accepted Submission(s): 226Problem Description度度熊参与了喵哈哈村的商业大会,但是原创 2017-08-14 11:38:20 · 580 阅读 · 0 评论
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