这是一个很好的遗传算法程序，本程序演示的是用简单遗传算法随机一个种群，然后根据所给的交叉率，变异率，世代数计算最大适应度所在的代数-This is a good genetic algorithm, the program demonstrates a simple genetic algorithm with a random population, then according to the crossover rate, mutation rate, calculate the maxim