Cod sursa(job #1956834)

Utilizator aturcsaTurcsa Alexandru aturcsa Data 7 aprilie 2017 08:36:11
Problema A+B Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.72 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("matrice.in");
int a[100][100],b[100][100];
int m,n,i,j;

int main()
{
    fin>>m>>n;
    for (i=1;i<=n;i++)
        for (j=1;j<=m;j++)
            fin>>a[i][j];
    for (i=1;i<=n;i++)
        for (j=1;j<=m;j++)
        {
            b[i][j]=a[i][j]+b[i-1][j]+b[i][j-1]-b[i-1][j-1];
        }
    for (i=1;i<=n;i++)
    {
        for (j=1;j<=m;j++)
            cout<<a[i][j]<<" ";
    cout<<"\n";
    }
    cout<<"\n";
    for (i=1;i<=n;i++)
    {
        for (j=1;j<=m;j++)
            cout<<b[i][j]<<" ";
    cout<<"\n";
    }
    int i=2,j=2,I=3,J=3;
    cout<<b[I][J]-b[I][j-1]-b[i-1][J]+b[i-1][j-1];

    return 0;
}