#include <iostream.h>
#include <conio.h>

int main(void)
{
 clrscr();
 double matrA[10][10];
 int m,n;
 cout<<"Vvedite razmernost' matrici.\nVvedite m, kolichestvo strok, m=\t";
 cin>>m;
 cout<<"Vvedite n, kolichestvo stolbcov, n=\t";
 cin>>n;

 int i,j;
 for (i=0; i<m; i++)  //zapolnyaem massiv
 for (j=0; j<n; j++)
   cin>>matrA[i][j];

 for (i=0; i<m+1; i++)   //vivod na ekran massiva
 {
   for (j=0; j<n+1; j++)
   cout<<matrA[i][j]<<"  ";
   cout<<endl;
 }

 double s;
 s=0;

 for (i=0; i<m+1; i++)    //summa vseh elementov v massive >> matrA[m+1][n+1]
 {
   for (j=0; j<n+1; j++)
   s=s+matrA[i][j];
 }
 matrA[m][n]=s;

 for (i=0; i<m; i++)  //summa stroki
 {
   s=0;
   for (j=0; j<n; j++)
   s=s+matrA[i][j];
   matrA[i][n+1]=s;
 }

 for (j=0; j<n; j++)  //summa stolbca
 {
   s=0;
   for (i=0; i<m; i++)
   s=s+matrA[i][j];
   matrA[m+1][j]=s;
 }

 cout<<endl<<"Preobrazovannaya matrica"<<endl;

 for (i=0; i<m+1; i++)   //vivod na ekran massiva
 {
   for (j=0; j<n+1; j++)
   cout<<matrA[i][j]<<"  ";
   cout<<endl;
 }

 getch();
 return 0;
}