1背包问题 可以提供在背包方面遇到问题的学生或者有需要的人....

access数据库转换成excel表格，或由excel表格转入access数据库-access database tables into excel, or excel forms to access database

vc源代码 11.1编程测试顺序容器矢量（vector）的主要功能和使用方法 -11.1 programming source code vc test vector sequence containers (vector) of the main functions and use

数据结构的课后练习-Data structure of the after-school practice

哈夫曼树和哈夫曼编码： 从终端输入若干个字符及其对应的整数，将整数作为结点的权值，建立哈夫曼树，然后对各字符进行哈夫曼编码。最后打印哈夫曼树和对应的哈夫曼编码。 设计要求： ⑴ 哈夫曼殊和哈夫曼编码的存储表示参考教材事例 ⑵ 在程序中构造四个子程序为 ① int createhtree(HTree *t) /*根据输入的字符及其权值建立哈夫曼树*/ ② void coding(HTree *t, char *code) /*对哈夫曼树进行编码*/ ③ void printhtree(HTree *t, int* path) /*中序打印树*/ ④ void printcode(HTree *t) /*输出个字符的哈夫曼编码*/ -Huffman tree and the Huffman coding: input from the terminal a number of characters and their corresponding integer, will be an integer as node weights, the establishment of Huffman tree, and then on the characters Huffman. Finally print Huffman tree and the corresponding Huffman. Design requirements: ⑴ Huffman and Huffman coding is that the reference materials storage ⑵ examples constructed in the procedure for the four subroutines ① int createhtree (HTree* t)/* input characters in accordance with its right value the establishment of Huffman tree*/② void coding (HTree* t, char* code)/* Huffman tree to encode*/③ void printhtree (HTree* t, int* path)/* Pri

这些都是金典的c语言的例子，是语言学习者的必备-These are the c language examples of the sort of language learners

模拟银行家算法，有效避免死锁．附带详细的实验报告！-Simulation bankers algorithm avoid deadlock. The report detailed experimental fringe!

一个文档管理的演示程序，针对凌乱的文件及其繁琐的查找问题，如何在数据库中实现全文检索。-A document management demonstration program, for the messy and tedious to find the file problem, how to achieve the full-text search in the database.

仓储在企业的整个供应链中起着至关重要的作用，如果不能保证正确的进货和库存控制及发货，将会导致管理费用的增加，服务质量难以得到保证，从而影响企业的竞争力。传统简单、静态的仓储管理已无法保证企业各种资源的高效利用。如今的仓库作业和库存控制作业已十分复杂化多样化，仅靠人工记忆和手工录入，不但费时费力，而且容易出错，给企业带来巨大损失。

strassen算法的扩展，可以计算任何偶数阶矩阵的相乘，一般strassen只能计算2的n次方阶（自己编写，英文注释~）-Strassen expansion algorithm can even order any calculation of matrix multiplication, general Strassen only two terms of the n-th-order (to prepare themselves, English Notes ~)

该程序提供对需要进行遍历的树的自定义输入，并可以在对树进行先序线索化之后遍历该树。-the procedures needed to traverse the tree from the definition of import, and to be right tree for first sequence of clues after traversal of the tree.