#include <bits/stdc++.h>
using namespace std;
int main() {
  long long n, k;
  cin >> n >> k;
  long long v[n + 10];
  for (long long i = 0; i < n; i++) {
    cin >> v[i];
  }
  sort(v, v + n);
  k--;
  long long div = k / n;
  long long cnt = 0;
  long long val = v[div];
  for (long long i = 0; i < n; i++) {
    if (v[i] == val) cnt++;
    if (v[i] < val) k = k - n;
  }
  long long amt = cnt;
  long long now = k / amt;
  cout << val << " " << v[now] << endl;
}
