#include <fstream>
using namespace std;
ifstream fin("date.in");
ofstream fout("date.out");
int a[100][100];
int main()
{
    int n,m,i,j,s,p;
    fin>>n>>m;
    for(i=0;i<n;i++)
        for(j=0;j<m;j++)
            fin>>a[i][j];
    s=0;
    for(i=0;i<n;i=i+2)
        {s=s+a[i][j];
        fout<<s<<" ";
        }
    p=1;
    for(j=1;j<m;j=j+2)
        {p=p*a[i][j];
        fout<<p<<endl;
        }

    return 0;
}