#define _USE_MATH_DEFINES
#include <algorithm>
#include <cstdio>
#include <functional>
#include <iostream>
#include <cfloat>
#include <climits>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <map>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <time.h>
#include <vector>
#include <random>
#include <list>
using namespace std;

typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> i_i;
typedef pair<ll, int> ll_i;
typedef pair<int, ll> i_ll;
typedef pair<double, int> d_i;
typedef pair<ll, ll> ll_ll;
typedef pair<double, double> d_d;
struct edge { int u, v; ll w; };

ll MOD = 1000000007;
ll _MOD = 1000000009;
double EPS = 1e-10;

int main() {
	vector<int> a(3);
	cin >> a[0] >> a[1] >> a[2];
	sort(a.begin(), a.end());
	vector<ll> dp(8);
	dp[0] = 1;
	int N; cin >> N;
	while (N--) {
		vector<ll> _dp = dp;
		int x; cin >> x;
		for (int S = 0; S < 8; S++) {
			int _S = S;
			for (int i = 2; i >= 0; i--) {
				if (S>>i & 1) continue;
				if (x < a[i]) continue;
				_S |= 1<<i;
				break;
			}
			_dp[_S] = (_dp[_S] + dp[S]);
		}
		dp = _dp;
	}
	cout << dp[7] << endl;
}