///rotirea 180 in sensul acelor de ceasornic
#include <iostream>
using namespace std;
int main()
{
    int a[100][100],b[100][100],i,j,n,m;
    cout<<"m=";
    cin>>m;
    cout<<"n=";
    cin>>n;
    for(i=1;i<=m;i++)
        for(j=1;j<=n;j++)
        {
            cout<<"a["<<i<<"]["<<j<<"]=";
            cin>>a[i][j];
        }
    for(i=1;i<=m;i++)
        for(j=1;j<=n;j++)
            b[m+1-i][n+1-j]=a[i][j];
    for(i=1;i<=m;i++)
    {
        cout<<endl;
        for(j=1;j<=n;j++)
            cout<<b[i][j]<<' ';
    }
    return 0;
}