随着我国经济的快速发展，对石油的需求与日俱增。这对石油行业来说，既是机遇更是挑战。它要求石油人具备更强的专业知识和能力。因此它对石油专业的大学生提出了更高的要求...

使用VC++编写的拼图游戏，使用的是MFC，很适合初学者-VC++ game

制作软盘镜像文件核心代码，希望对磁盘镜像学习者能有一定启示-floppy disk image file produced the core code, and I hope to disk mirroring learners can have a certain amount Inspiration

不成熟不要紧--一个高级白领的职场亲历 读懂了别人的经验，也就缩短了你积累的过程，使你迸发的更快、更精彩！-Immaturity does not matter- a high-level white-collar job market witnessed understands the experience of others, you also reduce the accumulation process, and make you burst out of the faster, more exciting!

一个自己编写的数据报程序，可以选择自己的数据文件，打印报表，多多指教-The data reported have written a program, you can choose your own data files, printing reports, the exhibitions

matlab xiaochenxu,xuexi haodongxi ppt

独数问题计算，可以自动计算和判断给定的独数矩阵，然后分析计算-Independent calculation of the number of problems, you can automatically calculate and judge the independence number of a given matrix, and then analysis

南京工业大学的《数据结构》教学大纲，数据结构是南工大考研专业课程的重点课程，这里包含了所有重点，对考研的同学很有帮助！-Nanjing University of the "data structure," the curriculum, data structure is a large South taking tests for professional courses focus on courses here encompasses all focus on the students taking tests helpful!

连连看得源码，可以用作学习和研究之用，其中的有些处理值得借鉴-source can be used for learning and research purposes, which should draw on some handling

约瑟夫环实践设计的前半段 大学二年纪暑假数据结构实习作业之一-Josephus practice in the first half of the two young university summer internship operational data structure one

数根 数也有根吗？有！数根就是把一个数的各个数位上的值相加，直到得到一个一位数为止。请你编写一个程序来计算任意数N（0≤N≤1000000000000）的根。 输入： 输入有多个案例。每一个案例为一行，每行只有一个整数N。当输入的N是-1时，输入结束。 输出： 每一个案例输出一行。每行只有一个数字，就是N对应的数根。 Sample input 39 -1 Sample output 3-Number of root number also has roots do? There is! The number of roots is to a number of different values on the digital sum until they have been a number of up to one. Please write a program to calculate an arbitrary number N (0 ≤ N ≤ 1000000000000) roots. Input: Enter a number of cases. Each case for the line, each line is only an integer N. When the input of N is-1, the input end. Output: the output line of each case. There is only one number per line, that is, N corresponds to the number of roots. Sample input 39-1 Sample output 3