此為求解系統最佳化之功用，基因演算法(GA)，挑選機制:複製交配後即為突變，初新者若要學習C++的GA可用此來研究，寫得很清楚-This is the function of the system to solve the optimization, genetic algorithms (GA), the selection mechanism: after mating mutant copy, beginning a new person to learn C++ the GA can use this to study and write clearly