Description: 一辆卡车违反交通规则，撞人后逃跑。现场有三人目击事件，但都没有记住车号，只记下车号的一些特征。甲说：牌照的前两位数字是相同的；乙说：牌照的后两位数字是相同的，但与前两位不同； 丙是数学家，他说：四位的车号刚好是一个整数的平方。请根据以上线索求出车号。
*问题分析与算法设计
按照题目的要求造出一个前两位数相同、后两位数相同且相互间又不同的整数，然后判断该整数是否是另一个整数的平方。
*-a truck traffic violation, the young man escaped. Scene three witnesses to the incident, but did not remember running, only to alight in mind, a number of characteristics. A : The first two digits of the license is the same; B : license after two figures is the same, but with two different; Group C was a mathematician, he said : the license plate number four is an integral exactly the square. Please get more clues kept.* Analysis and design algorithm with the subject of a request to create a double-digit same before and after double-digit same but also between different integers, and then judge whether the integer is another integral to the square.* Platform: |
Size: 1024 |
Author:姚紫欣 |
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Description: 一 题目
全国铁路交通咨询系统
二 需求分析
1.系统配制：
硬件：CPU：P4 1.6G 内存容量 256M 标准输入输出设备
软件：操作系统Windows xp 源程序调试工具VC6.0
可执行文件运行工具 DOS 5.0.
2.该系统有供用户选择的菜单和交互性。
3.建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。
三 设计概要
1.抽象数据类型
本程序运用了关于图这种数据结构。
他的抽象数据类型定义如下：
typedef struct unDiGraph
{
int numVerts //结点
costAdj cost //邻接矩阵
}unDiGraph,*UNG
基本操作：
unDiGraph* CreateCostG()
操作结果：构造带权(费用)图。
unDiGraph* CreateTimeG()
操作结果：构造带权（时间）图。
PathMat *Floyed(unDiGraph *D)
操作结果：Floyed函数 求任意两点的最短路径。
-a subject of the national railway traffic advisory system analysis of a two needs. Preparation System : Hardware : CPU : P4 1.6 GHz 256 MB of memory standard input and output device software : Windows XP operating system source code debugging tools VC6.0 executable file running DOS 5 tools. 0. 2. The system is available for users to choose the menu and interactive. 3. The establishment of a national rail traffic advisory system, the system automatically search with arbitrary two inter-city rail traffic and the shortest path to the function at the lowest cost. Three design an outline. This abstract data type procedures on the use of this data structure map. His abstract data type is defined as follows : typedef struct (int unDiGraph numVerts// node costAdj cost// adjacency matrix) unDiG Platform: |
Size: 56320 |
Author:gang |
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Description: 全国交通咨询模拟
出于不同目的的旅客对交通工具有不同的要求。例如，因公出差的旅客希望在旅途中的时间尽可能短，出门旅游的游客则期望旅费尽可能省，而老年旅客则要求中转次数最少。编制一个全国城市间的交通咨询程序，为旅客提供两种或三种最优决策的交通咨询。
1．需求分析：
（1）提供对城市信息进行编辑（如添加或删除）的功能。
（2）城市之间有两种交通工具：火车和飞机。提供对列车时刻表和飞机航班进行编辑（增设或删除）的功能。
（3）提供两种最优决策：最快到达或最省钱到达。全程只考虑一种交通工具。
交通模拟-National Transport Advisory simulated for different purposes to transport passengers have different requirements. For example, because of work in the passenger travel time as short as possible, out of tourists were expected to travel the province as possible, older visitors were asked the least number of transit. Establishment of a national inter-city traffic advisory proceedings for the visitors two or three optimal decision of the Transport Advisory. 1. Needs analysis : (1) to provide information on the city for editing (such as add or delete) function. (2) Town between the two modes : Train and aircraft. Schedules for the train and flights for editing (created or deleted) function. (3) providing optimum decision-making : to reach the fastest or the most money arrived. Consider a whole o Platform: |
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Author:林渊 |
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Description: TCP/IP网络数据传输的流量显示及分析例子，可以对网络流量进行监控和分析。-TCP/IP data transmission network flow analysis and examples show, network traffic can be monitored and analyzed. Platform: |
Size: 56320 |
Author:wzl |
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Description: 4车道交通模拟程序,用VC模拟交通状况,并能够做出统计分析-four lanes of traffic simulation program, VC simulated traffic situation and to make a statistical analysis Platform: |
Size: 52224 |
Author:lxt |
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Description: 关于NETFLOW信息分析的软件。 is a netflow analyzer. It uses MySQL database to store accounting information. Filters, used in the JFlowAnalyzer, allows very flexible classificate any kind of traffic and store it in the differend fields in database-on NETFLOW information analysis software. Is a netflow analyzer. It uses MySQL database to store accounting information. Filters, used in the JFlowAnalyzer. allows very flexible classificate any kind of t raffic and store it in the fields in da differend tabase Platform: |
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Description: GNetWatch is a free open source Java POJO application that enables real-time graphical monitoring and analysis of network performances through SNMP, ICMP and traffic generation modules-GNetWatch is a free open source Java lets ap plication that enables real-time graphical mo nitoring and analysis of network performances through SNMP, ICMP and traffic generation modules Platform: |
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Author:alandal |
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Description: 用于编辑交通电子地图,很适合有一定的经验的朋友研究分析-for editing electronic traffic maps, are very suitable for a certain experience in the analysis of a friend Platform: |
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Author:shanjulei |
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Description: WIN32平台上网络分析和捕获数据包的链接库，可用来分析在线播放的流媒体直接下载地址信息，进行信息包捕获和网络分析，是基于UNIX的libpcap和BPF（Berkeley 分帧过滤器）模型的包。Winpcap是UNIX下的libpcap移植到windows下的产物,他是一个free and open source的项目。Winpcap工作于驱动(Driver)层，所以能以很高的效率进行网络操作。Winpcap提供了以下强大的功能：1．捕获原始的数据包。2．设置filter,只捕获自己敢兴趣的数据包。3．方便的把捕获的数据包输出到文件和从文件输入。4．发送原始的数据包。5．统计网络流量。6．…
-WIN32 platform network analysis and packet capture data link library, On-line analysis can be used to broadcast streaming media downloaded directly address information, the information network packet capture and analysis, UNIX is based on the libpcap and BPF (Berkeley-frame filters) model packages. Winpcap is under Unix windows libpcap transplanted to the product, He is a free and open source projects. Winpcap work in the driver (Driver) layer, can be highly efficient network operation. Winpcap provided the following powerful functions : 1. Capture the original data packet. 2. Installed filter, only dare to capture their interest in the data packet. 3. Convenient Captured data packets and output to a file from the file input. 4. Send the original data packet. 5. Network traffic statistics. Platform: |
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Description: 本文设计的具有语音播报GPS信息功能的电路系统，采用单片机读取GPS接收模块的定位信息，在进行分析处理后自动转换为控制代码，通过语音组合形成定位信息的语音播报。由于驾驶员开车过程中可以直接听到有关导航信息，减轻了靠眼睛观察的负担，从而提高了行车的安全性。-paper designed for the broadcast voice of the GPS function circuit system SCM using GPS receiver module reads the positioning information, analysis after automatically switch to control code, formed through the combination of voice positioning information broadcast speech. Because the drivers to drive the process can directly hear the navigation information on reducing the burden on the eyes, thus enhance traffic safety. Platform: |
Size: 516096 |
Author:俞军周 |
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