中文说明：这是一个计算器来计算点拍卖桥（一个纸牌游戏）。。拍卖桥一般需要很多复杂的计算，而且我们都是在纸上做的，浪费时间和精力。。。现在你不必做任何计算，只要运行程序并播放它就可以了；
English Description：
It is a calculator to calculate the points of auction bridge(a card game).. Auction bridge generally need a lots of complex calculations,, and we all have do it in paper wasting time and concentration... Now u dont have to make any calculation ,, just run the program and play it will do its work..