include<iostream>
define N 3
define M 3
using namespace std;
int select(int a[N][M],int *n)
{
int i,j,row=0,colum=0;
for(i=0;i<N;i++)
for(i=0;j<M;j++)
if(a[i][j]>a[row][colum])
{
row=i;
colum=j;
}
*n=[ ];
return [ ];
}
int main()
{
int a[N][M]={9,11,23,6,1,15,9,17,20};
int max,n;
max=select(a,&n);
cout<<"max="<<max<<"line="<<n<<end1;
return 0;
}