11 2018 档案

HDU 4780 Candy Factory(拆点费用流)
摘要：Problem Description A new candy factory opens in pku-town. The factory import M machines to produce high quality candies. These machines are numbered 阅读全文

posted @ 2018-11-19 22:00 大桃桃 阅读(259) 评论(0) 推荐(0)

HDU 5977 Garden of Eden(点分治求点对路径颜色数为K)
摘要：Problem Description When God made the first man, he put him on a beautiful garden, the Garden of Eden. Here Adam lived with all animals. God gave Adam 阅读全文

posted @ 2018-11-10 15:53 大桃桃 阅读(249) 评论(0) 推荐(0)

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