容易

一篇高质量的数据挖掘博士毕业论文，fp-growt算法的提出者之一peng jian所写，值得一看-A high-quality doctoral thesis of data mining, fp-growt algorithm peng jian written by one author, see

纸牌游戏。任务：编号为1-52张牌，正面向上，从第2张开始，以2为基数，是2的倍数的牌翻一次，直到最后一张牌；然后，从第3张开始，以3为基数，是3的倍数的牌翻一次，直到最后一张牌；直到以52为基数的翻过，输出：这时输出正面向上的牌有哪些？-Card games. Missions: No. 1-52 cards, face up, to start from the first two to 2 as the base, is a multiple of 2 cards over once, until the last card Then, from the first three to start, to 3 for base, is a multiple of 3 cards over once, until the last card up to 52 as the base of the turn, the output: when the output of the sign face up what?

Bluetooth链路管理协议的研究-Bluetooth Link Management Protocol Study

Henry的vb.net教材，适合初学者，还比较有深度。-the vb.net materials suitable for beginners, but also more depth.

C++语言学习经验集合,chm格式.-C language learning experience pool, chm format.

C语言程序基于AT89C51实现了无线数据的接收与发送-C Programming Language Based on AT89C51 realize wireless data reception and transmission

protel画电路图的视频教程-Protel painting circuit video tutorial

为堆栈数据的存取（使用数组-to stack data access (using arrays

大数运算类-Large numbers computing category

①输入模块 ②显示模块 ③查询模块 ④可以按学号、姓名、名次的方式修改某个学生记录； ⑤删除模块 ⑥插入模块 ⑦追加模块 ⑧排序模块 ⑩装入模块 ⑨保存模块 -① Input Module ② Display Module ③ Query Module ④ can be Student ID, name, modify the ranking of a student records ⑤ Remove Module ⑥ plug-in module ⑦ Additional Modules ⑧ Sort Module ⑩ load module