N, L, R = map(int, input().split())
A = sorted(list(map(int, input().split())))

ans = 1
for i in range(N-1):
    for j in range(i+1, N):
        a = A[i]*A[j]
        b = A[i]*A[i+1]
        c = A[j]*A[j-1]
        if L <= min(a, b, c) <= max(a, b, c) <= R:
            ans = max(ans, j-i+1)

print(ans)