#include <algorithm>
#include <cassert>
#include <cstdint>
#include <iostream>
#include <numeric>
#include <vector>

// <WA> #910615 ベース
int main() {
  constexpr int kMaxN = 5000, kMinA = -1000000000, kMaxA = 1000000000;

  int n, l, r;
  std::cin >> n >> l >> r;
  assert(1 <= n && n <= kMaxN && kMinA <= l && l <= r && r <= kMaxA);
  std::vector<std::int64_t> a(n);
  for (int i = 0; i < n; ++i) {
    std::cin >> a[i];
    assert(kMinA <= a[i] && a[i] <= kMaxA);
  }
  std::ranges::sort(a);

  int ans = 1;

  std::vector<int> p(n, n), q(n, -1);
  for (int i = 0; i < n; ++i) {
    if (a[i] < 0) {
      for (int lb = -1; lb + 1 < p[i];) {
        const int cand_p = std::midpoint(lb, p[i]);
        (a[i] * a[cand_p] <= r ? p[i] : lb) = cand_p;
      }
      for (int ub = n; q[i] + 1 < ub;) {
        const int cand_q = std::midpoint(q[i], ub);
        (a[i] * a[cand_q] >= l ? q[i] : ub) = cand_q;
      }
    } else {
      for (int lb = -1; lb + 1 < p[i];) {
        const int cand_p = std::midpoint(lb, p[i]);
        (a[i] * a[cand_p] >= l ? p[i] : lb) = cand_p;
      }
      for (int ub = n; q[i] + 1 < ub;) {
        const int cand_q = std::midpoint(q[i], ub);
        (a[i] * a[cand_q] <= r ? q[i] : ub) = cand_q;
      }
    }
    if (q[i] < p[i]) {
      p[i] = n;
      q[i] = -1;
    } else if (p[i] != i || q[i] != i) {
      ans = 2;
    }
  }

  for (int i = 0; i + 1 < n; ++i) {
    if (p[i] <= i + 1) {
      int j = i + 1;
      for (int ub = q[i] + 1; j + 1 < ub;) {
        const int cand_j = std::midpoint(j, ub);
        (p[cand_j] <= i && cand_j - 1 <= q[cand_j] ? j : ub) = cand_j;
      }
      ans = std::max(ans, j - i + 1);
    }
  }
  std::cout << ans << '\n';
  return 0;
}