Cod sursa(job #2404168)

Utilizator clara123Ghira Clara clara123 Data 12 aprilie 2019 13:03:06
Problema Stergeri Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.36 kb
#include<fstream>
using namespace std;
ifstream fin("stergeri.in");
ofstream fout("stergeri.out");
long long i,n,m,k,ap,x[100001],y[100001];
int main(){
    fin>>n>>m>>k;
    for(i=1;i<=m;i++){
        fin>>x[i]>>y[i];
    }
    ap=k;
    for(i=m;i>=1;i--){
        if(ap>=x[i])
            ap+=y[i]-x[i]+1;
    }
    fout<<ap;


    return 0;
}