POJ3680 Intervals —— 区间k覆盖问题(最小费用流)
摘要:
题目链接:https://vjudge.net/problem/POJ-3680 Intervals Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 8711 Accepted: 3726 Description You are 阅读全文
posted @ 2017-12-27 11:31 h_z_cong 阅读(596) 评论(0) 推荐(2) 编辑