#include <fstream>
using namespace std;
ifstream in("Date.in");
ofstream out("Max.txt");
int main()
{
int n, m, a[51][51];
in >> n >> m;
for (int i = 1; i <= n; ++i)
{
for (int j = 1; j <= m; ++j)
{
in >> a[i][j];
}
}
for (int i = 1; i <= n; ++i)
{
int maxi = -1000;
bool ok = false;
for (int j = 1; j <= m; ++j)
{
if (a[i][j] > maxi)
{
maxi = a[i][j];
if (j == m)
{
ok = true;
}
}
}
if (ok)
{
for (int j = 1; j <= m; ++j)
{
out << a[i][j] << " ";
}
out << '\n';
}
}
in.close();
out.close();
return 0;
}
