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LucienShui
因为孤独是人之常态，所以陪伴才显得格外可贵。
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UPC-5120 - Open-Pit Mining - 最大权闭合子图
题解链接： https://lucien.ink/archives/176/ 题目链接： http://exam.upc.edu.cn/problem.php?id=5120 题目： 题目描述 Open-pit mining is a surface mining technique of extracting rock or minerals from the earth...原创 2018-04-24 23:53:40 · 236 阅读 · 0 评论 -
UKIEPC2017 - K - Knightsbridge Rises - 网络流
题解链接 http://www.lucien.ink/archives/320/ 题目链接 http://codeforces.com/gym/101606 题目 High-rise buildings in the wealthy retail district of Knightsbridge are usually built with exotic hoisting ma...原创 2018-08-28 22:59:19 · 313 阅读 · 0 评论