Cod sursa(job #2006996)

Utilizator usureluflorianUsurelu Florian-Robert usureluflorian Data 1 august 2017 16:51:26
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.3 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f ("stergeri.in");
ofstream g ("stergeri.out");
int n,m,sol,st[100003],dr[100003];
int main()
{
    f>>n>>m>>sol;
    for(int i=1;i<=m;++i) f>>st[i]>>dr[i];
    for(int i=m;i>=1;--i) if(st[i]<=sol) sol+=dr[i]-st[i]+1;
    g<<sol;
    return 0;
}