Cod sursa(job #1169802)

Utilizator denisx304Visan Denis denisx304 Data 12 aprilie 2014 01:58:40
Problema Stergeri Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("stergeri.in");
ofstream g("stergeri.out");

int n, m, k, x, y, sum;

int main()
{
    f >> n >> m >> k;
    int sum = k;
    for (int i = 0; i < m; i ++)
    {
        f >> x >> y;
        sum += (y - x + 1);
    }
    g << sum;
    f.close();
    g.close();
    return 0;
}