void main()
{
int a[3][5]={{65,48,78,90,60},{78,92,45,66,11},{77,44,66,55,11}};
int i,j,sum=0,average,v[3];
for(i=0;i<3;i++)
{
for(j=0;j<5;j++)
{
sum+=a[i][j];
}
v[i]=sum/5;
sum=0;
}
average=(v[0]+v[1]+v[2])/3;
printf(" math:%d\nEnglish:\nChinese:\n",v[0],v[1],v[2]);
printf("total:%d",average);
}