
Shortest-Path
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HDU 1596 find the safest road
find the safest roadTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1533 Accepte原创 2011-07-29 14:57:54 · 727 阅读 · 0 评论 -
HDU 2962 Trucking
TruckingTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 796 Accepted Submission原创 2011-07-29 15:20:57 · 747 阅读 · 0 评论 -
HDU 2722 Here We Go(relians) Again
Here We Go(relians) Again Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 162原创 2011-08-02 00:06:30 · 1362 阅读 · 0 评论 -
最潮最短路算法:SPFA
首先理解单源最短路一滴概念(以下概念不作证明,证明自行baidu): V:点集 E:边集 s:源点 u:当前起始定点 v:当前目标顶点 u->v:表示顶点u直接到达顶点v(经过边数==1) u~>v:表示顶点u通过某一路径到原创 2011-08-14 11:40:55 · 1046 阅读 · 0 评论 -
HDU 1596 find the safest road .
find the safest road Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1533 Accepted Submission(s): 581 Problem Description XX星球有很多城市,每个城市之...2011-07-31 20:45:43 · 123 阅读 · 0 评论 -
HDU 2962 Trucking .
Trucking Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 796 Accepted Submission(s): 268 Problem Description A certain local trucking co...2011-07-31 20:46:52 · 126 阅读 · 0 评论 -
HDU 2722 Here We Go(relians) Again
Here We Go(relians) Again Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 162Accepted Submission(s): 99 Problem Description The Gorelians are a w...2011-08-02 00:06:00 · 208 阅读 · 0 评论