说明：  LINGO是用来求解线性和非线性优化问题的简易工具。LINGO内置了一种建立最优化模型的语言，可以简便地表达大规模问题，利用LINGO高效的求解器可快速求解并分析结果。
(LINGO is used for linear and nonlinear optimization problems of simple tools. LINGO establish a built-in the most optimal model language, making it easy to express large-scale problems, LINGO efficient use of the solver can be solved quickly and results of the analysis.)