def solve(n,l,r,A):
    minus = []
    plus = []
    zero = []
    for a in A:
        if a < 0:
            minus.append(a)
        elif a > 0:
            plus.append(a)
        else:
            zero.append(a)
    minus.sort()
    plus.sort()

    ans = 1
    def solve1(plus,minus):
        ans = 1

        minus += zero
        minus = minus[::-1]
        plus = zero + plus

        for i in range(len(minus)-1):
            for j in range(i+1,len(minus)):

                l1,l2 = minus[i],minus[i+1]
                r1,r2 = minus[j],minus[j-1]

                if l1*l2 >= l and r1*r2 <= r:
                    ans = max(ans,j-i+1)

        for i in range(len(plus)-1):
            for j in range(i+1,len(plus)):

                l1,l2 = plus[i],plus[i+1]
                r1,r2 = plus[j],plus[j-1]

                if l1*l2 >= l and r1*r2 <= r:
                    ans = max(ans,j-i+1)

        if ans > 1:
            return ans    

        for i in range(len(minus)):
            for j in range(i):
                if l <= minus[i]*minus[j] <= r:
                    ans = 2
        
        for i in range(len(plus)):
            for j in range(i):
                if l <= plus[i]*plus[j] <= r:
                    ans = 2
        return ans

    def solve2(plus,minus):
        plus = zero + plus
        minus = minus[::-1]
        ans = 1
        for i in range(len(plus)):

            for j in range(len(minus)):
                l1 = plus[i]
                if i:
                    l2 = plus[i-1]
                else:
                    l2 = 0
                r1 = minus[j]

                if j:
                    r2 = minus[j-1]
                else:
                    r2 = 0

                if l1*l2 <= r and r1*r2 <= r and l1*r1 >= l:
                    ans = max(ans,j+i+2)
        return ans

    def solve3(plus,minus):

        ans = 1
        for p in plus:
            for m in minus:
                if l <= p*m <= r:
                    ans = 2
        return ans
    if l >= 0:
        ans = solve1(plus[:],minus[:])
    elif r < 0:
        ans = solve3(plus[:],minus[:])
    else:
        ans = max(solve1(plus[:],minus[:]),solve2(plus[:],minus[:]))
    assert ans
    return ans


n,l,r = map(int,input().split())
A = list(map(int,input().split()))
ans = solve(n,l,r,A)
print(ans)