Cod sursa(job #1297627)

Utilizator MihneaGhiraMihnea MihneaGhira Data 22 decembrie 2014 10:52:55
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,i,d;
pair<int, int> p[100001];
 int main(){
    fin>>n>>m>>k;
    for(i=1;i<=m;i++){
        fin>>p[i].first>>p[i].second;
    }
    for(i=m;i>=1;i--){
        if(k>=p[i].first){
            d=p[i].second-p[i].first+1;
            k+=d;
        }
    }
    fout<<k;
    return 0;
}