随笔分类 -  二分匹配

18.11.26 POJ 1274 The Perfect Stall（二部图最大匹配/网络流）
摘要：描述 Farmer John completed his new barn just last week, complete with all the latest milking technology. Unfortunately, due to engineering problems, all 阅读全文
posted @ 2018-11-26 19:33 TobicYAL 阅读(297) 评论(0) 推荐(0)