Black Box Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8754 Accepted: 3599 Description Our Black Box represents a primitive database. It can save an integer array and has a special i variable. At the initial moment Black Box is empty an…

IIS上在主站点下搭建虚拟目录后,子站点中的<system.web>节点与主站点的<system.web>冲突解决方法: 在主站点的<system.web>上一级添加父节点: <location path="." allowOverride="false" inheritInChildApplications="false">     <system.web>         <!…

FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 42953    Accepted Submission(s): 14336 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…

我们知道通过Sql代理,可以实现数据库的定时备份功能:当数据库里的数据库很多时,备份一个数据库需要建立对应的定时作业,相对来说比较麻烦: 还好,微软自带的osql工具,比较实用,通过在命令行里里输入命令,也能实现数据库备份的功能:如果能通过sql语句来生成一个批处理文件,那就方便了: 下面即是生成批处理文件的sql脚本,通过它可以实现:运行一个批处理文件,备份数据库服务器上的所有数据库到指定目录. 生成批量备份脚本: /**************************************…

THE DRUNK JAILER Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 24918   Accepted: 15632 Description A certain prison contains a long hall of n cells, each right next to each other. Each cell has a prisoner in it, and each cell is locked…

A Plug for UNIX Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 14786 Accepted: 4994 Description You are in charge of setting up the press room for the inaugural meeting of the United Nations Internet eXecutive (UNIX), which has an interna…

Dungeon Master Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 20995 Accepted: 8150 Description You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be filled wit…

Door Man Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2476 Accepted: 1001 Description You are a butler in a large mansion. This mansion has so many rooms that they are merely referred to by number (room 0, 1, 2, 3, etc-). Your master is…

Flip Game Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 33519   Accepted: 14642 Description Flip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side of each piece is white and the…

Dirichlet's Theorem on Arithmetic Progressions Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 16733   Accepted: 8427 Description If a and d are relatively prime positive integers, the arithmetic sequence beginning with a and increasing…