Cod sursa(job #1259439)

Utilizator gerd13David Gergely gerd13 Data 9 noiembrie 2014 23:42:30
Problema Statistici de ordine Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include <fstream>
#include <algorithm>

using namespace std ;

const int NMAX = 3000005 ;
const int INF =  (1<<20) ;

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

int N, K, A[NMAX] ;

int main()
{
    fin >> N >> K ;

    for(int i = 1 ; i <= N ; ++ i)
        fin >> A[i] ;

    nth_element(A + 1, A + K, A + N + 1) ;

    fout << A[K] << '\n' ;

    fin.close() ;
    fout.close() ;
    return  0 ;
}