Alpine测试函数，经过实验的确可以用，哈哈，分享给大家-Alpine test function, indeed can be used through the experiment, ha ha, for everyone to share

几个标准函数，用于测试单目标优化智能算法的性能。具体有ackley、rosenbrock、Griewank、alpine、Rastrigin-Several standard functions for testing single-objective optimization of the performance of the intelligent algorithm. Specific ackley, rosenbrock, Griewank, alpine, Rastrigin, etc