#include "bits/stdc++.h"

#define ALL(g) (g).begin(),(g).end()
#define REP(i, x, n) for(int i = x; i < n; i++)
#define rep(i,n) REP(i,0,n)
#define RREP(i, x, n) for(int i = x; i >= n; i--)
#define rrep(i, n) RREP(i,n,0)
#define pb push_back
#pragma GCC optimize ("-O3")

using namespace std;

// #define DEBUG_IS_VALID 

#ifdef DEBUG_IS_VALID
#define DEB 1 
#else
#define DEB 0
#endif
#define DUMPOUT cout
#define dump(...) if(DEB) DUMPOUT<<"  "<<#__VA_ARGS__<<" :["<<__LINE__<<":"<<__FUNCTION__<<"]"<<endl<<"    "; if(DEB) dump_func(__VA_ARGS__)
template<typename T1,typename T2>ostream& operator << (ostream& os, pair<T1,T2> p){cout << "(" << p.first << ", " << p.second << ")"; return os;}
template<typename T>ostream& operator << (ostream& os, vector<T>& vec) { os << "{"; for (int i = 0; i<vec.size(); i++) os << vec[i] << (i + 1 == vec.size() ? "" : ", "); os << "}"; return os; }
template<typename T>ostream& operator << (ostream& os, set<T>& st){cout << "{"; for(auto itr = st.begin(); itr != st.end(); itr++) cout << *itr << (next(itr)!=st.end() ? ", " : ""); cout << "}"; return os;}
template<typename T1,typename T2>ostream& operator << (ostream& os, map<T1,T2> mp){cout << "{"; for(auto itr = mp.begin(); itr != mp.end(); itr++) cout << "(" << (itr->first) << ", " << (itr->second) << ")" << (next(itr)!=mp.end() ? "," : ""); cout << "}"; return os; }

void dump_func(){DUMPOUT << endl;}
template <class Head, class... Tail>void dump_func(Head&& head, Tail&&... tail){ DUMPOUT << head; if (sizeof...(Tail) == 0) { DUMPOUT << " "; } else { DUMPOUT << ", "; } dump_func(std::move(tail)...);}
template<class T> inline bool chmax(T& a,T const& b){if(a>=b) return false; a=b; return true;}
template<class T> inline bool chmin(T& a,T const& b){if(a<=b) return false; a=b; return true;}
void _main();
int main(){ cin.tie(0); ios::sync_with_stdio(false); _main(); return 0;}

using ll = long long;
using P = pair<int,int>;
using Pl = pair<ll,ll>;
using vi = vector<int>;
using vvi = vector<vi>;
using vl = vector<ll>;
using vvl = vector<vl>;

const int mod=1e9+7,INF=1<<29;
const double EPS=1e-5,PI=3.1415926535897932384626;
const ll lmod = 1e9+7,LINF=1LL<<59; 

template <typename T>
class FenwickTree {
  const int n;
  vector<T> data;
public:
  FenwickTree(int n) : n(n), data(n, 0) {}
  void add(int i, T value) {
    for (; i < n; i |= i + 1) data[i] += value;
  }
  T sum(int i) const {
    // sum of [0,i]
    T res = 0;
    for (; i >= 0; i = (i & (i + 1)) - 1) res += data[i];
    return res;
  }
  T sum(int l, int r) const { return sum(r - 1) - sum(l - 1); }
};

void _main(){
  ll N; cin >> N ;
  vl a(N);
  rep(i,N) cin >> a[i] ;
  vl b(a);
  vi c(N);
  sort(ALL(b));
  auto judge = [&](int x){
    // b[x] は ans 未満?
    FenwickTree<ll> tree(2*N+4);
    rep(i,N) c[i] = int(a[i]>b[x]);
    ll s = 0;
    ll cnt = 0; // {m} における b[x] より大の個数
    tree.add(N,1LL);
    REP(i,1,N+1){
      s += c[i-1];
      ll temp = 2*s-i+N;
      cnt += tree.sum(0,temp+1);
      tree.add(temp,1LL);
    }
    ll c2 = N*(N+1)/2LL - cnt; // b[x] 以下の個数
    dump(b[x],cnt,c2);
    return c2<=(N*(N+1)/2LL)/2LL;
  };
  int l = 0; int r = N-1;
  while(abs(r-l)>1){
    int mid = (l+r)/2;
    if(judge(mid)) l = mid;
    else r = mid;
  }
  cout << b[r] << endl;
}

Measured memory_bytes: 3940