#include <iostream>

using namespace std;

void cit(int &n, int &m, int a[11][11])
{
    int i, j;
    cout<<"n = ";
    cin>>n;
    cout<<"m = ";
    cin>>m;
    for(i=1; i<=n; i++)
    {
        for(j=1; j<=m; j++)
            cin>>a[i][j];
    }
}

void afis(int n, int m, int a[11][11])
{
    int i, j;
    for(i=1; i<=n; i++)
    {
        for(j=1; j<=m; j++)
            cout<<a[i][j]<<" ";
        cout<<endl;
    }
}

int minim(int n, int m, int a[11][11], int y)
{
    int min=a[1][y], i;
    for(i=2; i<=m; i++)
        if(a[i][y]<min)
            min=a[i][y];
    return min;
}

void minime(int n, int m, int a[11][11])
{
    int j;
    for(j=1; j<=m; j++)
        cout<<minim(n, m, a, j)<<" ";
}

int main()
{
    int n, m, a[11][11];
    cit(n, m, a);
    cout<<endl;
    afis(n, m, a);
    cout<<endl;
    minime(n, m, a);
    return 0;
}