求解婚姻匹配模型时会遇到两匹配矩阵不为相等人数的情况，本程序可改善该点。利用匈牙利算法求解满足整体最优匹配的结果。(When solving a marriage matching model, it is possible to improve the point when the two matching matrix is not equal to the number of people. The Hungarian algor