用delphi7做的简单计算器系统calculator.-Use the simple calculator system delphi7 do calculator.

运用delphi7进行编程，能够解决TSP旅行商问题的基本遗传算法的实现，其中参数可自定义-Programming using delphi7, able to solve the TSP traveling salesman problem of the realization of the basic genetic algorithm, the parameter can be customized