樱花落舞

2016年10月6日

2016CCPC东北地区大学生程序设计竞赛 1003 HDU5924

摘要：链接http://acm.hdu.edu.cn/showproblem.php?pid=5924 题意：根据公式求C，D 解法：打表找规律阅读全文

posted @ 2016-10-06 18:18 樱花落舞阅读(280) 评论(0) 推荐(0)

2016CCPC东北地区大学生程序设计竞赛 1001 HDU5922

摘要：链接http://acm.hdu.edu.cn/showproblem.php?pid=5922 题意：最小生成树，但边的权值是连接两点的最小公倍数解法：不要真的写最小生成树啦，只要其他点和第一点相连，边的权值就是最小的，相加就好了阅读全文

posted @ 2016-10-06 18:14 樱花落舞阅读(337) 评论(0) 推荐(0)

2016年10月3日

Codeforces Round #375 (Div. 2) D

摘要： Description The map of Berland is a rectangle of the size n × m, which consists of cells of size 1 × 1. Each cell is either land or water. The map is 阅读全文

posted @ 2016-10-03 23:31 樱花落舞阅读(204) 评论(0) 推荐(0)

Codeforces Round #375 (Div. 2) B

摘要： Description Modern text editors usually show some information regarding the document being edited. For example, the number of words, the number of pag 阅读全文

posted @ 2016-10-03 23:15 樱花落舞阅读(218) 评论(0) 推荐(0)

Codeforces Round #375 (Div. 2) A

摘要： Description There are three friend living on the straight line Ox in Lineland. The first friend lives at the point x1, the second friend lives at the 阅读全文

posted @ 2016-10-03 23:03 樱花落舞阅读(189) 评论(0) 推荐(0)

2016年9月30日

2015 AlBaath Collegiate Programming Contest B

摘要： Description Yaaaay, Haven't you heard the news? Bakaloria results are out! And Reem had very good grades. Finally she can go to IT college and pursue 阅读全文

posted @ 2016-09-30 18:15 樱花落舞阅读(530) 评论(0) 推荐(0)

2015 AlBaath Collegiate Programming Contest A

摘要： Description Tamer is traveling with his brother on a long highway. He sees a traffic light at a distance. He calculated that it will take him x second 阅读全文

posted @ 2016-09-30 17:52 樱花落舞阅读(461) 评论(0) 推荐(0)

2016年9月26日

AIM Tech Round 3 (Div. 2) B

摘要： Description Vasya takes part in the orienteering competition. There are n checkpoints located along the line at coordinates x1, x2, ..., xn. Vasya sta 阅读全文

posted @ 2016-09-26 22:30 樱花落舞阅读(313) 评论(0) 推荐(0)

AIM Tech Round 3 (Div. 2) A

摘要： Description Kolya is going to make fresh orange juice. He has n oranges of sizes a1, a2, ..., an. Kolya will put them in the juicer in the fixed order 阅读全文

posted @ 2016-09-26 21:51 樱花落舞阅读(247) 评论(0) 推荐(0)

2016年9月24日

ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛 A Simple Job

摘要：描述 Institute of Computational Linguistics (ICL), Peking University is an interdisciplinary institute of science and liberal arts, it focuses primarily 阅读全文

posted @ 2016-09-24 17:14 樱花落舞阅读(768) 评论(0) 推荐(0)

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