多项式计算,有点像母函数,注意最后要判断最高次项是否为0. #include <cstdio> #include <cstring> using namespace std; #define MAX_NUM 105 int a_num, b_num; int a[MAX_NUM], b[MAX_NUM]; int c[MAX_NUM * MAX_NUM]; ][MAX_NUM * MAX_NUM]; int poly_num; void input() { scanf("…