#include <bits/stdc++.h>
#define int long long

using namespace std;

int n, a, b;
int c[111];
int x[111];
int res;

void print(int pos) {
    if (pos > n) {
        int sum = 0;
        int cnt = 0;

        for (int i = 1; i <= n; i += 1) {
            if (x[i] == 1) {
                sum += c[i];
                if (sum <= a + b) {
                    cnt += 1;
                }
            }
        }

        res = max(res, cnt);
        return;
    }

    for (int d = 0; d <= 1; d += 1) {
        x[pos] = d;
        print(pos + 1);
    }

}
int32_t main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    cin >> n >> a >> b;

    for (int i = 1; i <= n; i += 1) {
        cin >> c[i];
    }

    print(1);

    cout << res;

    return 0;
}