浙大acm模板

通过基于锁的并发控制系统的模拟实现，掌握两段加锁协议和简单并发控制系统的构建；理解事务并发访问造成的不可串行化和如何保证可串行化的技术，使用java语言模拟实现数据库的两段锁协议的实现过程

第三章 栈与队列习题答案-The answer of stack and queue

这是一个超声波发射的控制电路的设计,可以发出连续的单载波脉冲.-This is an ultrasonic launch control circuit design, a continuous single-carrier pulse.

This is a Gomory Hu algorithm-This is a Gomory Hu algorithm!!!

初等变换法,矩阵求逆用的是笔算时惯用的方法，需要高斯消去法的朋友请参看有关资料。特别提醒：本程序不能用tc2.0编译！详情请参看文件中的说明。 -elementary transformation, matrix inversion using a written calculation method used when the need Gaussian Elimination friends see the information. Reminded : This procedure can not be used tc2.0 compiler! For details, please refer to the documents note.

牛顿迭代法.m  简单迭代法.m  雅克比迭代法.m 

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LUHN算法-LUHN algorithm

能实现任意两个超大整数的乘法。经本人实验，任意大整数都能实现。-achieve two super arbitrary integer multiplication. After I experiment arbitrarily large integers can be materialized.

通过MCU检查声音