题目链接 http://www.bnuoj.com/bnuoj/problem_show.php?pid=34776 题意: fox 的叫声 例如测试用例 输入 toot woof wa ow ow ow pa blub blub pa toot pa blub pa pa ow pow tootdog goes wooffish goes blubelephant goes tootseal goes owwhat does the fox say? 输出 wa pa pa pa pa pa…

Cryptolocker是臭名昭著的勒索程序,使用AES加密后密钥回传,用户除了缴纳赎金之外基本无法解密数据. 近日,知名安全公司Fire-Eye与Fox IT联合推出了针对该勒索程序的解锁网站 https://www.decryptcryptolocker.com/ ©…

Webus Fox是基于网页的在线教学.视频会议软件,不用安装,直接使用.它提供文本.语音.视频聊天,文件共享.电子白板等功能. 1. 登录 访问 http://flash.webus.cn/#,用自己的名字登录: 可以同时登录二个不同的帐号体验后面的功能 登录后,点击允许语音.视频: 2. 文件共享.电子白板 2.1 上传PDF文件 点击“上传”按钮,上传一个PDF文件(目前文件的名必须是英文的),上传完后,会出现在“文件分享”列表里 2.2 分享文件(电子白板) 右健你想要演示的文件: 点击…

题目链接 http://codeforces.com/gym/101102/problem/C problem description Judge Bahosain was bored at ACM AmrahCPC 2016 as the winner of the contest had the first rank from the second hour until the end of the contest. Bahosain is studying the results of t…

B. Fox Dividing Cheese time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Two little greedy bears have found two pieces of cheese in the forest of weight a and b grams, correspondingly. The be…

题目描述 A pangram is a phrase that includes at least one occurrence of each of the 26 letters, ‘a’. . .‘z’. You’re probably familiar with this one: “The quick brown fox jumps over the lazy dog.”Your job is to recognize pangrams. For phrases that don’t c…

Problem 1074: Hey Judge Time Limits:  1000 MS   Memory Limits:  65536 KB 64-bit interger IO format:  %lld   Java class name:  Main   Description Judge Nicole collected 7 ideas for problems of different levels, she wants to create 5 problems for the n…

上次在<在线教学.视频会议软件 Webus Fox(1)文本.语音.视频聊天及电子白板基本用法>里介绍了软件的基本用法.本文主要介绍服务器端如何配置.开发. 1. 配置 1.1 IIS配置 Fox支持最基本的.net Framework4.0和IIS6/IIS7. 在IIS7中,对应应用程序池,需要配置为经典模式,支持.net4.0 1.2 web.config配置 Fox服务器端是暂时是host在IIS上,将来将Host在Windows Service上.对于IIS的配置,web.confi…

本文主要介绍webus fox 客户端的配置及接口说明. 1. 文件列表和配置 1.1 文件列表 1.2 common.xml 配置 根据服务器端的部署, 替换[ServerUrl] , [RtmpPort], [GatewayPort] [GatewayPort]: 指的是iis 里的site的port 2. 相关接口说明 2.1. 消息 2.1.1 MessageClient/MsgClient.as API名称 start 应用场景 启动message消息, 连接服务并登陆 异常   AP…

转自:http://www.cnblogs.com/chouti/p/5752819.html Special Judge:当正确的输出结果不唯一的时候需要的自定义校验器 首先有个框架 #include<fstream> ifstream fin,fout,fstd ofstream fscore,freport; double Judge(){ } int main(int argc,char *argv[]) { //put something to fstreams... //Judge…

题目链接:http://acm.bnu.edu.cn/bnuoj/problem_show.php?pid=2418 解题报告:就是给你n个数,然后让你求这个数列的逆序对是多少?题目中n的范围是n < 500000,所以,暴力是不行的.还是第一次学会用线段树求逆序数,这种方法的时间复杂度是n * log n,是不是很快呢,利用了线段树查询速度快的优势.具体的方法如下: 这里先说一下,如果输入的n个数不是连续的,也就是说把这n个数按从小到大的顺序排列起来不是连续的话,还要先离散化一下,其实也就是把…

B. Fox Dividing Cheese time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Two little greedy bears have found two pieces of cheese in the forest of weight a and b grams, correspondingly. The be…

前段时间准备华为机试,正好之前看了一遍<剑指 Offer>,就在九度 Online Judge 上刷了书中的题目,使用的语言为 C++:只有3题没做,其他的都做了. 正如 Linus Torvalds 所言“Talk is cheap, show me the code!",详见托管在 Github 的源码:点击打开链接(核心部分有注释). 难度总结:有些可以不必要像书中那样保存中间结果,直接输出,也就可以不使用书中的算法:有些题目在书中题目的基础上加了更多的要求,也更难实现一点.…

D. Fox And Jumping 题目连接: http://codeforces.com/contest/510/problem/D Description Fox Ciel is playing a game. In this game there is an infinite long tape with cells indexed by integers (positive, negative and zero). At the beginning she is standing at…

C. Fox And Names 题目连接: http://codeforces.com/contest/510/problem/C Description Fox Ciel is going to publish a paper on FOCS (Foxes Operated Computer Systems, pronounce: "Fox"). She heard a rumor: the authors list on the paper is always sorted in…

B. Fox And Two Dots 题目连接: http://codeforces.com/contest/510/problem/B Description Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this: Each cell contains a dot that ha…

A. Fox And Snake 题目连接: http://codeforces.com/contest/510/problem/A Description Fox Ciel starts to learn programming. The first task is drawing a fox! However, that turns out to be too hard for a beginner, so she decides to draw a snake instead. A sna…

time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Fox Ciel has n boxes in her room. They have the same size and weight, but they might have different strength. The i-th box can hold at most x…

留着当个模板用,在BNU上AC,在LA上RE……可能是java的提交方式不同??? 数和运算符各开一个栈. 表达式从左到右扫一遍,将数存成大数,遇到数压在 数的栈,运算符压在 运算符的栈,每当遇到右括号时,弹出 数的栈 的栈顶头两个元素,弹出 运算符的栈 顶的头一个元素,进行运算,将运算结果压回 数的栈 中.最后输出栈顶元素. 运算过程中把不符合情况的判掉. 我写的第二个java的题,竟然1A……这世界太不可思议了= = import java.util.*; import java.math.…

NET程序已经红红火火的兴起,就象LINUX一样势不可挡的涌来.作为一名Cracker,你会选择躲避吗?嘿嘿,对俺而言,挑战更富有趣味. 破解好几个.NET的程序了,一直想写出来,只是时间问题,所以拖到现在,怕再不写,就忘的一干二净了;)……. 一.兵器 公欲善其事,必先励其器.在静态下反编译NET程序我选择Reflector,Xenocode Fox 2006 Evaluation.他们的下载地址分别如下: Reflector: http://www.aisto.com/roeder/dotn…

UVa Online Judge 工具網站   UVa中译题uHuntAlgorithmist Lucky貓的ACM園地,Lucky貓的 ACM 中譯題目 Mirror UVa Online Judge題目中譯!非常偉大的工作,請大家要心懷敬意! Ruby兔的ACM園地 UVa Online Judge題目中譯!非常偉大的工作,請大家要心懷感激! uHunt 這個站製作了一些網頁小工具, 可以查詢自己在UVa Online Judge的解題進度.簡單題列表.世界排名等等. 另外也整理了一套題庫,…

C. Fox And Names time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is going to publish a paper on FOCS (Foxes Operated Computer Systems, pronounce: "Fox"). She heard a rumor: t…

B. Fox And Two Dots time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m ce…

Fox And Names time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is going to publish a paper on FOCS (Foxes Operated Computer Systems, pronounce: "Fox"). She heard a rumor: the…

Fox And Two Dots time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells…

Submissions of online judge(1021) 问题描述 An online judge is a system to test programs in programming contests. The system can compile and execute codes, and test them with pre-constructed data. Submitted code may be run with restrictions, including tim…

题目链接:http://codeforces.com/problemset/problem/510/C Fox Ciel is going to publish a paper on FOCS (Foxes Operated Computer Systems, pronounce: "Fox"). She heard a rumor: the authors list on the paper is always sorted in the lexicographical order.…

Fox Ciel is participating in a party in Prime Kingdom. There are n foxes there (include Fox Ciel). The i-th fox is ai years old. They will have dinner around some round tables. You want to distribute foxes such that: Each fox is sitting at some table…

Problem Description Ignatius is building an Online Judge, now he has worked out all the problems except the Judge System. The system has to read data from correct output file and user's result file, then the system compare the two files. If the two f…

Big endian means the most significant byte stores first in memory. int a=0x01020304, if the cpu is big endian, data are store 01 02 03 04 in memory in increasing address. Below is a simple code to make the judgement. //execute the following cmd on th…