#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#define MAX 1000
typedef struct
{
    int row,col;
    int value;
}Triple;
typedef struct
{
    Triple data[MAX];
    int rows,cols,nums;
}T;
  T *Creat()
  {     
      T*A;
      int i;
      A=(T*)malloc(sizeof(T));
      printf("请输入元素总个数：\n");
      scanf("%d",&(A->nums));
      printf("请输入总行数，总列数:\n");
      scanf("%d,%d",&A->rows,&A->cols);
      printf("请输入行，列，值\n");
      for(i=0;i<A->nums;i++)
      {
          scanf("%d,%d,%d",&A->data[i].row,&A->data[i].col,&A->data[0].value);
          //printf("\n");
      }
      return A;
  }
void Issymmetric(T*A)
{
    int i,j;                  //循环控制变量
    int a,b,x,c,d,y;
    int count=0;           //计数变量  判断是不是对称矩阵
    for(i=0;i<A->nums;i++)
    {
        a=A->data[i].row;
        printf("A:%d\n",a);
        b=A->data[i].col;
        printf("B:%d\n",b);
        x=A->data[i].value;
        printf("%d\n",x);
        for(j=0;j<A->nums;j++)
        {
            c=A->data[j].row;
            printf("C:%d\n",c);
            d=A->data[j].col;
            printf("D:%d\n",d);
            y=A->data[j].value;    // 这里之后就出现问题
            printf("%d\n",y);
            if(((a==d)&&(b==c)&&(x==y)))
                count++;
             printf("%d\n",count);
        }
         
    }   
    printf("\n\n");
    printf("%d\n",count);
        if(count==(A->nums))
            printf("YES\n");
        else
            printf("NO\n");
}
 void main()
 {
     T *B;
     B=Creat();
     Issymmetric(B);
 }

scanf("%d,%d,%d",&A->data[i].row,&A->data[i].col,&A->data[0].value);

手贱 打错了