Cod sursa(job #444694)

Utilizator toni2007Pripoae Teodor Anton toni2007 Data 21 aprilie 2010 12:04:47
Problema Statistici de ordine Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <stdio.h>
#include <fstream>
#include <algorithm>
using namespace std;
#define maxN    3000100

int N, K, v[maxN];

int main () {
    int i;

    ifstream fin("sdo.in");
//    freopen("sdo.in", "r", stdin);
    freopen("sdo.out", "w", stdout);

    fin >> N >> K;
//    scanf("%d%d", &N, &K);

    for (i = 1; i <= N; ++ i)
        fin >> v[i];
//        scanf("%d", &v[i]);

    nth_element(v + 1, v + K, v + N + 1);
    printf("%d\n", v[K]);
}