Cod sursa(job #1023010)

Utilizator rebecabasescurebecabasescu rebecabasescu Data 6 noiembrie 2013 12:00:05
Problema Stergeri Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
#include<fstream>
using namespace std ;
ifstream f("stergeri.in");
ofstream g("stergeri.out");
int i,n,m,k,x[100001],y[100001];
int main()
{f>>n>>m>>k;
 for(i=1;i<=m;i++) f>>x[i]>>y[i];
 for(i=m;i>=1;i--) k=k+y[i]-x[i]+1;
 g<<k;
 g.close();
 return 0;
}