HDU 4292 Food (网络流,最大流) Description You, a part-time dining service worker in your college's dining hall, are now confused with a new problem: serve as many people as possible. The issue comes up as people in your college are more and more difficult…
Food Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9289 Accepted Submission(s): 3019 Problem Description You, a part-time dining service worker in your college’s dining hall, are now confus…
身边的小伙伴们都在愉快地刷网络流,我也来写一发模板好了. Network Flow - Maximum Flow Time Limit : 1 sec, Memory Limit : 65536 KB Japanese version is here Maximum Flow A flow network is a directed graph which has a and a . In a flow network, each edge has a capacity . Each edge…