black_hole6 - 博客园

摘要：英国天文学家爱丁顿很喜欢骑车。据说他为了炫耀自己的骑车功力，还定义了一个“爱丁顿数” E ，即满足有 E 天骑车超过 E 英里的最大整数 E。据说爱丁顿自己的 E 等于87。现给定某人 N 天的骑车距离，请你算出对应的爱丁顿数 E（≤N）。输入格式：输入第一行给出一个... 阅读全文

posted @ 2018-12-19 17:01 black_hole6 阅读(393) 评论(0) 推荐(0)

摘要： time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputVova's family is building the Gr... 阅读全文

posted @ 2018-12-19 16:32 black_hole6 阅读(127) 评论(0) 推荐(0)

摘要： time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputVova's family is building the Gr... 阅读全文

posted @ 2018-12-19 16:32 black_hole6 阅读(193) 评论(0) 推荐(0)

摘要： time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere are nn students in a univer... 阅读全文

posted @ 2018-12-19 16:11 black_hole6 阅读(161) 评论(0) 推荐(0)

摘要： time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere are nn students in a univer... 阅读全文

posted @ 2018-12-19 16:11 black_hole6 阅读(157) 评论(0) 推荐(0)

摘要： time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given two integers n and ... 阅读全文

posted @ 2018-12-19 16:07 black_hole6 阅读(204) 评论(0) 推荐(0)

摘要： time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given two integers n and ... 阅读全文

posted @ 2018-12-19 16:07 black_hole6 阅读(144) 评论(0) 推荐(0)

摘要： Zane the wizard is going to perform a magic show shuffling the cups.There are n cups, numbered from 1 to n, placed along the x-axis on... 阅读全文

posted @ 2018-12-18 11:10 black_hole6 阅读(155) 评论(0) 推荐(0)

摘要： Zane the wizard is going to perform a magic show shuffling the cups.There are n cups, numbered from 1 to n, placed along the x-axis on... 阅读全文

posted @ 2018-12-18 11:10 black_hole6 阅读(146) 评论(0) 推荐(0)

摘要： Arpa is taking a geometry exam. Here is the last problem of the exam.You are given three points a, b, c.Find a point and an angle such... 阅读全文

posted @ 2018-12-18 09:55 black_hole6 阅读(243) 评论(0) 推荐(0)

博学善思