#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int arr[n + 1];
  for (int i = 0; i < n; i++) {
    cin >> arr[i];
  }
  sort(arr, arr + n);
  if (!(n % 2))
    cout << arr[(n / 2) - 1] << endl;
  else
    cout << arr[n / 2] << endl;
  return 0;
}
