Cod sursa(job #889467)

Utilizator mihai27Mihai Popescu mihai27 Data 24 februarie 2013 15:34:35
Problema Statistici de ordine Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<algorithm>
#include<vector>

using namespace std;

ifstream in("sdo.in");
ofstream out("sdo.out");

int i,n,k,x;
vector<int> a(5000005);

int main()
{
    in>>n>>k;
    for (i=1;i<=n;i++)
        in>>a[i];
    nth_element(a.begin()+1,a.begin()+k,a.begin()+n+1);
    out<<a[k];
}