import sys; input = sys.stdin.readline
n, l, r = map(int, input().split())
A = tuple(sorted((map(int, input().split()))))
leng = len(A)

li = 0
ri = leng -1

for _ in range(ri-li):
  if l <= A[li] * A[li+1] <= r:
    break
  else:
    li += 1

for _ in range(ri-li):
  if l <= A[ri] * A[ri-1] <= r:
    break
  else:
    ri -= 1

asc = 0
desc = 0
for n in range(ri-li):
  if asc and desc:
    break
  if (not asc) and(l <= A[li+n] * A[ri] <= r):
    asc = ri - (li+n) + 1
  if (not desc) and(l <= A[li] * A[ri-n] <= r):
    desc = (ri-n) - li + 1

print(max(asc, desc))