ACM在线评测系统
ACM Online Judge System
专 业：计算机科学与技术
班 级：软件071
学 号：80114101
学生姓名：耿迎迎
指导教师：郭永锋
年6 月1 日
摘要
ACM 竞赛是目前计算机水平最高的国际大学生程序设计竞赛，同学们程序
设计能力的愿望越发强烈，然而人工评测程序必将大大的降低效率。而ACM 在
线评测系统则是根据竞赛需求而提供的一个培训平台。借助网络这一方便而又有
效的平台,可以快速方便地返回评测结果给用户，并且提供了交流的场所，从而
起到带动同学们提高计算机编程能力的作用。
而该研究课题——ACM 在线测评系统是集程序设计竞赛、竞赛训练、课程
实验、平时练习于一身的网上实时提交系统。该系统具有实用性强、安全性好等
优点。本文给出了一种网络自动化的程序性能分析评价系统——ACM 在线评测
系统的实现方案。在线评测系统，用户可以在服务器上选择题目，找到相应的算
法，并编码提交，服务器给以评测，用户在此过程中可以训练编程能力，算法等。
关键词：大学生程序设计；ACM 竞赛；在线评测；系统
I
Abstract
AbstractBudget management is the modern state system of public finance the
construction of the basic content, but also to measure a country's level of
modernization of financial management, an important landmark. Comprehensive
budget management is an enterprise established in accordance with the development
of strategic goals, determinethe annual operating goals,layer by layer decomposition,
issued in thevariousbranches or departmentswithin the enterprise, and its division in
charge of the business activities of the whole process of control and management.
Comprehensive budget management is also a kind of internal management and
control effective way, through the implementation of a comprehensive budget
management to achieve optimal allocation of corporate resources and improve
economicefficiency ofenterprises.
Comprehensive budget management for domestic and foreign enterprises has
been widely accepted by them as an important management tool.Budget preparation,
adjustment, implementation and analysis of assessment are highly technical and
complex, therefore the establishment of corporate budget system, budget and budget
to determine the content of operation is a complicated systematicproject, only theuse
ofmodern computer technology,to implement
