#include<stdio.h> #define SIZE 3 int main(void) { int m, n, p1, q1, p2, q2, p3, q3, o, x, y, z, s = 0, d = 0, f = 0, g = 0,w1,e1,w2,e2,w3,e3;//定义 int sum = 0;//求和 int a[SIZE][SIZE];//3*3的二维数组 for (m = 0; m < 3; m++) { for (n = 0; n < 3; n++) { scanf("%d", &a[m][n]);//遍历数...