本文版权归ljh2000和博客园共有,欢迎转载,但须保留此声明,并给出原文链接,谢谢合作. 本文作者:ljh2000 作者博客:http://www.cnblogs.com/ljh2000-jump/转载请注明出处,侵权必究,保留最终解释权! Description All our characters have hobbies. The same is true for Fedor. He enjoys shopping in the neighboring supermarket. The…

D. Fedor and coupons time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output All our characters have hobbies. The same is true for Fedor. He enjoys shopping in the neighboring supermarket. The goo…

D. Fedor and coupons time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output All our characters have hobbies. The same is true for Fedor. He enjoys shopping in the neighboring supermarket. The goo…

Description Coupons in cereal boxes are numbered \(1\) to \(n\), and a set of one of each is required for a prize (a cereal box, of course). With one coupon per box, how many boxes on average are required to make a complete set of \(n\) coupons? Inpu…

Coupons and Discounts time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output The programming competition season has already started and it's time to train for ICPC. Sereja coaches his teams for a…

B. Coupons and Discounts time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output The programming competition season has already started and it's time to train for ICPC. Sereja coaches his teams for…

最新亚马逊 Coupons 功能设置教程完整攻略! http://m.cifnews.com/app/postsinfo/18479 亚马逊总是有新的创意,新的功能.最近讨论很火的,就是这个 Coupons 的新功能,位于 Advertising 下面新增了 Coupons,如下图. 最新的查找亚马逊差评的方式,就看这篇! 亚马逊查找差评 ,最新再破解干货! 但是群里很多伙伴说自己的账号没看到 Coupons,小编都懂.因为小编的账号也没有(哭). 但是我们找到了新的路径,可以连接到 Coupo…

Description Coupons in cereal boxes are numbered 1 to n, and a set of one of each is required for a prize (a cereal box, of course). With one coupon per box, how many boxes on average are required to make a complete set of n coupons? Input Input cons…

2590: [Usaco2012 Feb]Cow Coupons Time Limit: 10 Sec Memory Limit: 128 MB Submit: 349 Solved: 181 [Submit][Status][Discuss] Description Farmer John needs new cows! There are N cows for sale (1 <= N <= 50,000), and FJ has to spend no more than his bud…

2590: [Usaco2012 Feb]Cow Coupons Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 306  Solved: 154[Submit][Status][Discuss] Description Farmer John needs new cows! There are N cows for sale (1 <= N <= 50,000), and FJ has to spend no more than his bud…