#include <iostream.h>
#include <iomanip.h>
#include <math.h>
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <vcl.h>
#pragma hdrstop

//---------------------------------------------------------------------------

#pragma argsused
main()
{
        int a[50][50], n, m;
        cout<<"Vvedite kol-vo strok matricu: ";
        cin>>n;
        cout<<"Vvedite kol-vo stolbcev matricu: ";
        cin>>m;
        for (int i=0; i<n; i++)
                for (int j=0; j<m; j++)
                        if (i<j)
                                a[i][j]=i+j;
                        else
                                a[i][j]=(i*i)-(j*j);
        for (int i=0; i<n; i++)
        {
                for (int j=0; j<m; j++)
                        cout<<"   "<<a[i][j]<<"   ";
                cout<<endl;
        }
        getch();
}