随笔分类 -  最小费用流

hdu 6118 度度熊的交易计划
摘要：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): 993 Accepted Submission(s): 360 Problem 阅读全文

posted @ 2017-08-16 16:08 ZefengYao 阅读(263) 评论(0) 推荐(0)

poj 3422 Kaka's Matrix Travels
摘要：Kaka's Matrix Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9962 Accepted: 4050 Description On an N × N chessboard with a non-neg 阅读全文

posted @ 2017-08-03 20:57 ZefengYao 阅读(108) 评论(0) 推荐(0)

poj 2195 Going Home
摘要：Going Home Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 23292 Accepted: 11736 Description On a grid map there are n little men and n hou 阅读全文

posted @ 2017-08-03 18:30 ZefengYao 阅读(124) 评论(0) 推荐(0)

poj 3068 "Shortest" pair of paths
摘要："Shortest" pair of paths Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 1407 Accepted: 627 Description A chemical company has an unusual s 阅读全文

posted @ 2017-08-01 19:58 ZefengYao 阅读(196) 评论(0) 推荐(0)

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