// Slower C++ solution:
#define _CRT_SECURE_NO_WARNINGS

#include <iostream>

#include <utility>

#include <string>

#include <algorithm>

#include <map>

#include <vector>

#include <climits>

#include <numeric>

#include<stdio.h>

#include <queue>

#include <iomanip>

#include <float.h>

#include <set>

#include<functional>

#include <stack>

#include <time.h>

#include <climits>

#include <bitset>

using namespace std;

int  gcd(int a, int b) {

	if (a < b) gcd(b, a);

	int r;

	while ((r = a%b)) {

		a = b;

		b = r;

	}

	return b;

}

long long lcm(long long a, long long b) {

	return a / gcd(a, b) * b;

}

long long modpow(long long a, long long n, long long mod) {

	long long res = 1;

	while (n > 0) {

		if (n & 1) res = res * a % mod;

		a = a * a % mod;

		n >>= 1;

	}

	return res;

}



long long modinv(long long a, long long mod) {

	long long b = mod, u = 1, v = 0;

	while (b) {

		long long t = a / b;

		a -= t*b; swap(a, b);

		u -= t*v; swap(u, v);

	}

	u %= mod;

	if (u < 0) u += mod;

	return u;

}

namespace NTT {

	const int MOD = 998244353;  // to be set appropriately

	const long long PR = 3;     // to be set appropriately



	void trans(vector<long long> &v, bool inv = false) {

		int n = (int)v.size();

		for (int i = 0, j = 1; j < n - 1; j++) {

			for (int k = n >> 1; k >(i ^= k); k >>= 1);

			if (i > j) swap(v[i], v[j]);

		}

		for (int t = 2; t <= n; t <<= 1) {

			long long bw = modpow(PR, (MOD - 1) / t, MOD);

			if (inv) bw = modinv(bw, MOD);

			for (int i = 0; i < n; i += t) {

				long long w = 1;

				for (int j = 0; j < t / 2; ++j) {

					int j1 = i + j, j2 = i + j + t / 2;

					long long c1 = v[j1], c2 = v[j2] * w % MOD;

					v[j1] = c1 + c2;

					v[j2] = c1 - c2 + MOD;

					while (v[j1] >= MOD) v[j1] -= MOD;

					while (v[j2] >= MOD) v[j2] -= MOD;

					w = w * bw % MOD;

				}

			}

		}

		if (inv) {

			long long inv_n = modinv(n, MOD);

			for (int i = 0; i < n; ++i) v[i] = v[i] * inv_n % MOD;

		}

	}



	// C is A*B

	vector<long long> mult(vector<long long> A, vector<long long> B) {

		int size_a = 1; while (size_a < A.size()) size_a <<= 1;

		int size_b = 1; while (size_b < B.size()) size_b <<= 1;

		int size_fft = max(size_a, size_b) << 1;



		vector<long long> cA(size_fft, 0), cB(size_fft, 0), cC(size_fft, 0);

		for (int i = 0; i < A.size(); ++i) cA[i] = A[i];

		for (int i = 0; i < B.size(); ++i) cB[i] = B[i];



		trans(cA); trans(cB);

		for (int i = 0; i < size_fft; ++i) cC[i] = cA[i] * cB[i] % MOD;

		trans(cC, true);



		vector<long long> res((int)A.size() + (int)B.size() - 1);

		for (int i = 0; i < res.size(); ++i) res[i] = cC[i];

		return res;

	}

};

template<class V, int ME> class BIT {

public:

	V bit[1 << ME];

	V operator()(int e) { if (e<0) return 0; V s = 0; e++; while (e) s += bit[e - 1], e -= e&-e; return s; }

	void add(int e, V v) { e++; while (e <= 1 << ME) bit[e - 1] += v, e += e&-e; }

};

typedef pair<int, int>p;

vector<int>graph[100005];

int nyuuji[100005] = { 0 };

int parent[100005];

void dfs(int now) {

	vector<int>child;

	for (int i = 0; i < graph[now].size(); i++) {

		nyuuji[graph[now][i]] -= 1;

		if (nyuuji[graph[now][i]] == 0) {

			child.push_back(graph[now][i]);

			parent[graph[now][i]] = now;

		}

	}

	for (int i = 0; i < child.size(); i++) {

		dfs(child[i]);

	}

}

signed main()

{

	cin.tie(0);

	ios::sync_with_stdio(false);

	int n;

	cin >> n;

	int a[100005];

	long long ruiseki[100005];

	ruiseki[0] = 0;

	for (int i = 1; i <= n; i++) {

		cin >> a[i];

	}

	sort(a+1, a + n+1);

	for (int i = 1; i <= n; i++) {

		ruiseki[i] = ruiseki[i - 1] + a[i];

	}

	int ans = 1;

	for (int i = n - 1; i >= 1; i--) {

		if (ruiseki[i] * 2 >= a[i + 1])ans += 1;

		else break;

	}

	cout << ans;

}

// Faster C++ solution for the same problem (measured speedup: 3.4717629842257844x):
#define _CRT_SECURE_NO_WARNINGS

#include <iostream>

#include <utility>

#include <string>

#include <algorithm>

#include <map>

#include <vector>

#include <climits>

#include <numeric>

#include<stdio.h>

#include <queue>

#include <iomanip>

#include <float.h>

#include <set>

#include<functional>

#include <stack>

#include <time.h>

#include <climits>

#include <bitset>

#include <cmath>

#include <random>

using namespace std;

typedef pair<int, int>p;



signed main()

{

	cin.tie(0);

	ios::sync_with_stdio(false);

	int n;

	cin >> n;

	int a[100004];

	for (int i = 1; i <= n; i++) {

		cin >> a[i];

	}

	sort(a+1, a + n+1);

	long long ruiseki[100005];

	ruiseki[0] = 0;

	for (int i = 1; i <= n; i++) {

		ruiseki[i] = ruiseki[i - 1] + a[i];

	}

	int ans = 1;

	for (int i = n - 1; i >= 1; i--) {

		if (ruiseki[i] * 2 < a[i + 1])break;

		ans += 1;

	}

	cout << ans;

}