#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
#define X first
#define Y second
#define SZ(a) ((int)a.size())
#define ALL(v) v.begin(), v.end()
#define pb push_back

ll arr[5005];

int main() {
    ios::sync_with_stdio(0), cin.tie(0);
    int n;
    ll l, r;
    cin >> n >> l >> r;
    for (int i = 1; i <= n; ++i)
        cin >> arr[i];
    int ans = 1;
    sort(arr + 1, arr + n + 1);
    auto in_itv = [&](ll x) {
        return clamp(x, l, r) == x;
    };
    for (int i = 1; i <= n; ++i) {
        for (int j = i + 1; j <= n; ++j) {
             if (in_itv(arr[i] * arr[i + 1]) && in_itv(arr[i] * arr[j]) && in_itv(arr[j - 1] * arr[j]))
                ans = max(ans, j - i + 1);
        }
    }
    cout << ans << "\n";
}