输入三个整数x,y,z，请把这三个数由小到大输出-Input Three integers x, y, z, please put the three the number of small to large output

用C语言编写的潮流计算程序，基于PQ分解法。内含一份输入输出实例以及详尽使用说明-Using C language flow calculation program, based PQ decomposition method. Contains an input and output examples and detailed instructions for use