樱花落舞

2016年10月3日

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(198) 评论(0) 推荐(0) 编辑

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(213) 评论(0) 推荐(0) 编辑

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(180) 评论(0) 推荐(0) 编辑

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(525) 评论(0) 推荐(0) 编辑

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(455) 评论(0) 推荐(0) 编辑

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(307) 评论(0) 推荐(0) 编辑

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(240) 评论(0) 推荐(0) 编辑

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(759) 评论(0) 推荐(0) 编辑

ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛 The Book List

摘要：描述 The history of Peking University Library is as long as the history of Peking University. It was build in 1898. At the end of year 2015, it had abou 阅读全文

posted @ 2016-09-24 17:11 樱花落舞阅读(887) 评论(0) 推荐(0) 编辑

Codeforces Round #373 (Div. 2) B

摘要： Description Anatoly lives in the university dorm as many other students do. As you know, cockroaches are also living there together with students. Coc 阅读全文

posted @ 2016-09-24 11:02 樱花落舞阅读(242) 评论(0) 推荐(0) 编辑

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