A24point

说明：  一个用C语言编写的小程序，玩过“速算24点”的朋友一定知道这是一个考验快速口算能力的小游戏，但其中包含了统筹思想，该程序是由用户输入4个数字，计算机程序计算出该四个数字通过加减乘除四则运算得到结果为24的一种算法。小巧实用，运行于DOS环境，有密码，密码为在下的名字汉语拼音（全部小写）。
(a C language prepared by the small programs and played "quick count 24 points," friends will know that this is a test of rapid population count of small game, but contains ideas for planning, the program is user input from the four figures, a computer program calculated the figures by four arithmetic 4 Operational Results will be available for a 24 algorithm. Compact and practical, running on the DOS environment and password, the password for the next Chinese pinyin name (all lowercase).)