求助力AC！！差20分

#include<stdio.h>

void sortp(int a,int b,int c);
void func(int a, int b[]);
int comp(int c[], int d[], int e[]);
int main()
{
    int x[3];
    int y[3];
    int z[3];
    int a,b,c;
    int i,flag;
    scanf("%d%d%d",&a,&b,&c);
    for(i = 123;i < 987; i++)
     {

            func(i,z);

            func((b/a)*i,x);
            func((c/a)*i,y);
            if(comp(x, y, z))
            {    sortp( i, (b/a)*i, (c/a)*i);
                printf("\n");
                flag = 1;
            }

        }
        if(flag==0)printf("No!!!");

    return 0;
}

void func(int a, int b[])
{
  b[0] = a % 10;
  b[1] = (a / 10) % 10;
  b[2] =  a / 100;
}

int comp(int c[], int d[], int e[])
{
  if(((c[0] + c[1] + c[2] + d[0] +d[1] + d[2] + e[0] + e[1] +e[2]) == 45) &&((c[0] * c[1] * c[2] * d[0] * d[1] * d[2] * e[0] * e[1] * e[2]) == 362880))
  return 1;
  else return 0;

}
void sortp(int a,int b,int c)
{
    int t;
   if(a>b)    /*如果a大于b,借助中间变量t实现a与b值的互换*/
    {
        t = a;
        a = b;
        b = t;
    }
    if(a>c)    /*如果a大于c,借助中间变景t实现a与c值的互换*/
    {
        t = a;
        a = c;
        c = t;
    }
    if(b>c)    /*如果b大于c,借助中间变量t实现b与c值的互换*/
    {
        t = b;
        b = c;
        c = t;
    }
    printf("%d %d %d",a,b,c); 
}

为啥只有80分？萌新求助！！