深入理解计算机系统C语言程序代码，描述对于malloc算法的实现与理解-In-depth understanding of the computer system C language code that describes the algorithm for the realization and understanding of the malloc

密码学中aes算法，经过调试后，可使用的代码。-Aes cryptography algorithm, after debugging, you can use the code.

常用的算法以及常见的数据结构的实现代码，链表、堆栈等。-Common algorithm and common data structure to achieve code, linked list, stack, etc..