Cod sursa(job #1841895)

Utilizator razvandraghiciDraghici Razvan razvandraghici Data 6 ianuarie 2017 11:19:24
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.41 kb
#include <fstream>

using namespace std;

ifstream fin ("stergeri.in");
ofstream fout("stergeri.out");

int n, m, k, sol, i;
pair<int, int> v[100003];
int main()
{
    fin>>n>>m>>k;
    sol=k;
    for(i=1;i<=m;i++)
        fin>>v[i].first>>v[i].second;

    for(i=m;i>=1;i--){
        if(sol>=v[i].first)
            sol+=v[i].second-v[i].first+1;
    }

    fout<<sol;




    return 0;
}