说明： 在C++Builder环境下为辩论赛设置的计时器，具体规则详见压缩文件中的doc文档。代码中有对具体规则实现方式的注解，可以修改。
(In C++ Builder environment for the debate competetion to set the timer, specific rules see compressed files in the doc document. Code has specific rules on the ways notes can be modified.)
文件列表：
辩论赛计时器
............\bianlun.bpr,3979,2010-05-26
............\bianlun.cpp,1072,2009-12-13
............\bianlun.exe,529920,2010-08-07
............\bianlun.obj,10368,2010-05-26
............\bianlun.res,876,2010-05-26
............\bianlun.tds,720896,2010-08-07
............\bianlun.~bpr,3633,2009-12-13
............\chang.wav,44144,2010-04-11
............\duan.wav,8864,2010-04-11
............\赛制说明.doc,41984,2010-08-07
