#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  int n;
  cin >> n;
  vector<int> v(n);
  for (int i = (int)(0); i < (int)(n); ++i) cin >> v[i];
  sort(v.begin(), v.end());
  cout << v[(n - 1) / 2] << endl;
  return 0;
}
