Coffee Chicken 字符串斐波那契 输出第s[n]个字符串的第k位及后十位 暴力算出前20项,超过20,跑dfs #include<bits/stdc++.h> using namespace std; ]; typedef long long ll; ll n,k; ll A[]; ]; void dfs(ll k,int x,int len)///k开始位置,x这一段是由哪个字符串拼接成的,k后取len位 { ) { ; i<min(A[x],k+len-); i++) {…

题目地址: https://ac.nowcoder.com/acm/contest/890/B   时间限制:C/C++ 1秒,其他语言2秒空间限制:C/C++ 524288K,其他语言1048576K64bit IO Format: %lld 题目描述 Dr. JYY has just created the Coffee Chicken strings, denoted as S(n). They are quite similar to the Fibonacci soup --- tod…

题意 $S(1) = "COFFEE", S(2)="CHICKEN"$,$S(n) = S(n-2)+S(n-1)$,请输出 $S(n)$ 中从第 $k$ 个字符开始的10个字符(若不足10个输出到末尾即可),$1 \leq n \leq 500, 1 \leq k \leq min({|S(n)|, 10^{12}})$. 分析 记 $f(i)$ 表示 $S(i)$ 的长度,$f(i) = f(i-2)+f(i-1)$. 递归调用 $solve(n, k)$ 表…

题意: 给你一个“斐波那契”字符串数列,第n项由第n-1项和第n-2项拼接而成,输出某项的某位及其后10位. 题解: 递归求解即可. #include<bits/stdc++.h> using namespace std; typedef long long LL; typedef unsigned long long uLL; typedef long long ll; typedef pair<int, LL>P; ; ; ; const LL lINF = 0x3f3f3f3…

题号 标题 已通过代码 题解/讨论 通过率 团队的状态 A Blackjack 点击查看 背包DP 32/109 补好了 B Coffee Chicken 点击查看 进入讨论 738/2992  通过 C Gifted Composer 点击查看 哈希 12/64 未通过 D Han Xin and His Troops 点击查看 进入讨论 602/4072  通过 E Hilbert Sort 点击查看 进入讨论 508/1681  通过 F Popping Balloons 点击查看 进入讨…

>传送门< 题意:S(1)="COFFEE",S(2)="CHICKEN" ,S(n) = S(n−2)+S(n−1),请输出 S(n) 中从第 k 个字符开始的10个字符(若不足10个输出到末尾即可),(1≤n≤500,1≤k≤min(|S(n)|,1012) 思路:那会好多人过了这题,就尝试去写了一下,然而我处理的是区间,答案输出是对的,但是莫名其妙的段错误,可能用区间处理递归太多了吧,后来看到xjl学姐过了,她用for循环模拟的递归,是对十个位置上…

此博客不更新很久了, 更新的文档在这, 有兴趣到这里围观: http://neutra.github.io/2013/%E6%94%AF%E4%BB%98%E5%AE%9DWAP%E6%94%AF%E4%BB%98%E6%8E%A5%E5%8F%A3%E5%BC%80%E5%8F%91/ --------------------------------------------------- 支付宝WAP支付接口开发(Node/Coffee语言) 因项目需要,要增加支付宝手机网站支付功能,找了支付…

我们创建如下的三层继承层次类. public abstract class Animal { public abstract void ShowType(); } public class Bird : Animal { private string type = "Bird"; public override void ShowType() { Console.WriteLine("Type is {0}", type); } } public class Chi…

本想用forever / pm2 来部署nodejs, 百度后发现只能在Linux系统上使用,window上没法使用,兜一圈后又转nssm了.... 在Linux上,可以轻松的使用forever或者pm2来部署nodejs应用.但是在windows下就麻烦了,pm2明确的说支持Linux & MacOS,forever在windows下问题很多,最主要是版本老旧,不支持node0.8以上的版本,而且安装forever,npm install forever  是压跟没安装成功..因此foreve…

安装node 虽然官网提供了单文件bin的版本 但是并不知道怎么安装npm 于是乎还是得安装msi  (坑 当使用 coffee -w -c . 监视文件改变 即时编译的时候会 提示 Error: The two following source files have the same output file: 原因是 新版本可能有BUG  退回到 1.9.0就好了 npm uninstall coffee-script npm install coffee-script@1.9.0 上来就是坑…

Drip Coffee…

HER COFFEE夜场代金券[1折]_北京美食团购_360团购导航 HER COFFEE夜场代金券…

Coffee 从接触Spring 到现在已经差不多2年多了,期间用它做过几个项目,从个人使用角度来说,Spring无疑是非常的成熟和方便的,但是知道怎么用,却不知道原理是码农和攻城师的区别,现在准备自己动手编写一个类似Spring的框架,当然它是非常小的,只包括一些基本的特性,但是这些基本特性已经满足一个项目的需求了.问问自己是否使用了很多Spring的功能? 无疑就是Hibernate+事务处理+JDBC+IoC+MVC+一些额外的小插件(上传,视图)+以及陌生的AOP了,这些基本的功能都会在…

B. Karen and Coffee time limit per test 2.5 seconds memory limit per test 512 megabytes input standard input output standard output To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the opti…

CodeForces 816B Karen and Coffee(前缀和,大量查询) Description Karen, a coffee aficionado, wants to know the optimal temperature for brewing the perfect cup of coffee. Indeed, she has spent some time reading several recipe books, including the universally ac…

新概念英语(1-47)A cup of coffee How does Ann like her coffee? A:Do you like coffee, Ann? B:Yes, I do. A:Do you want a cup? B:Yes, please, Christine. A:Do you want any sugar? B:Yes, please. A:Do you want any milk? B:No, thank you.I don't like milk in my co…

To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the optimal temperature for brewing the perfect cup of coffee. Indeed, she has spent some time reading several recipe books, including the u…

To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the optimal temperature for brewing the perfect cup of coffee. Indeed, she has spent some time reading several recipe books, including the u…

Coffee and Coursework (Hard Version) time limit per test 2.5 seconds memory limit per test 256 megabytes input standard input output standard output The only difference between easy and hard versions is the constraints. Polycarp has to write a course…

Coffee and Coursework (Easy version) time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output The only difference between easy and hard versions is the constraints. Polycarp has to write a coursewor…

题目链接:http://acm.hi-54.com/problem.php?pid=2098 2098 : Drink coffee 时间限制:1 Sec 内存限制:256 MiB 提交:32 答案正确:9 题目描述 为了在上课时保持清醒,凯伦需要一些咖啡.咖啡爱好者凯伦想知道最佳的温度来冲煮完美的咖啡.因此,她花了一些时间阅读几本食谱,其中包括广受好评的“咖啡的艺术”. 她知道有n个食谱,其中第i个食谱建议应当在li和ri度之间冲煮以达到最佳的味道.凯伦认为如果至少k个食谱推荐某个温度,那么那…

To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the optimal temperature for brewing the perfect cup of coffee. Indeed, she has spent some time reading several recipe books, including the u…

B. Karen and Coffee time limit per test 2.5 seconds memory limit per test 512 megabytes input standard input output standard output To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the opti…

Traceback (most recent call last): File "/opt/sublime_text/sublime_plugin.py", line 556, in run_ return self.run(edit) File "/home/subying/.config/sublime-text-3/Packages/Better CoffeeScript/CoffeeScript.py", line 186, in run result =…

Early one morning last week I queued outside Sri Gopi Iyengar Coffee and Tiffin Center, a coffee bar just outside the monumental Meenakshi Sundareswarar Temple in Madurai, Tamil Nadu. My long wait under a scorching sun was rewarded with a small glass…

For many of us, it is the rocket fuel that gets us going first thing in the morning. But one expert has argued that to get the maximum effect of caffeine, it's better to hold on a few hours - because coffee is most effective if consumed between 9.30a…

Description Z is crazy about coffee. One day he bought three cups of coffee. The first cup has a capacity of A ml, the second has B ml and the third has C ml. At the beginning, only the first cup is full of coffee, that is, Z only has A ml coffee and…

提供一个插件下载地址,博客园的: http://files.cnblogs.com/wucg/com.cb.eclipse.folding_1.0.6.jar.zip  将下载的zip文件解压出来的jar文件放到dropins目录下面 http://files.cnblogs.com/wucg/eclipse-folding-plugin.zip http://stackoverflow.com/questions/6940199/how-to-use-coffee-bytes-code-fol…

http://codeforces.com/contest/816/problem/B To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the optimal temperature for brewing the perfect cup of coffee. Indeed, she has spent some time r…

歌词来源:http://music.163.com/#/song?id=5400159 하루의 시작은 향긋한 커피 [ha-lu-e xi-ja-geun hyang-geu-Tan Keo-Pi] 입속으로 퍼져가는 [ib-sso-geu-lo Peo-jyeo-ga-neun] 행복한 Coffee time [haeng-bo-Kan Coffee time] Happy time sweet time [Happy time sweet time] 커피 한모금 설탕은 한스푼만 […