#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int arr[n];
  for (int i = 0; i < n; ++i) {
    cin >> arr[i];
  }
  int n1 = sizeof(arr) / sizeof(arr[0]);
  sort(arr, arr + n1);
  if (n % 2 == 0)
    cout << arr[(n / 2) - 1];
  else
    cout << arr[n / 2];
  return 0;
}
