from bisect import bisect,bisect_left

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

PLUS=[]
MINUS=[]
zero=0

for a in A:
    if a>0:
        PLUS.append(a)
    elif a<0:
        MINUS.append(a)
    else:
        zero+=1
    
PLUS.sort()
MINUS.sort()

def check(x,y,A):
    for i in range(x+1,x+3):
        if x<=i<=y:
            if x!=i:
                if l<=A[x]*A[i]<=r:
                    pass
                else:
                    return False
            if y!=i:
                if l<=A[y]*A[i]<=r:
                    pass
                else:
                    return False

    for i in range(y-2,y):
        if x<=i<=y:
            if x!=i:
                if l<=A[x]*A[i]<=r:
                    pass
                else:
                    return False
            if y!=i:
                if l<=A[y]*A[i]<=r:
                    pass
                else:
                    return False

    return True

ANS=0

for i in range(len(PLUS)):
    for ind in range(i,len(PLUS)):
        if check(i,ind,PLUS)==False:
            break
        
        k0=PLUS[i]
        k1=PLUS[ind]

        if l>=0:
            MIN=max(l//k0,l//k1)
        else:
            MIN=max((l+k0-1)//k0,(l+k1-1)//k1)

        if r>=0:
            MAX=min(r//k0,r//k1)
        else:
            MAX=min((r+k0-1)//k0,(r+k1-1)//k1)

        plus=0

        if MIN<=MAX:
            x0=bisect_left(MINUS,MIN)
            x1=bisect(MINUS,MAX)

            plus=x1-x0

        #print(i,ind,MIN,MAX,plus)

        ANS=max(ANS,ind-i+1+plus)

for i in range(len(MINUS)):
    for ind in range(i,len(MINUS)):
        if check(i,ind,MINUS)==False:
            break
        
        k0=MINUS[i]
        k1=MINUS[ind]

        if l>=0:
            MAX=min(l//k0,l//k1)
        else:
            MAX=min((l+k0-1)//k0,(l+k1-1)//k1)

        if r>=0:
            MIN=max(r//k0,r//k1)
        else:
            MIN=max((r+k0-1)//k0,(r+k1-1)//k1)

        plus=0

        if MIN<=MAX:
            x0=bisect_left(PLUS,MIN)
            x1=bisect(PLUS,MAX)

            plus=x1-x0

        #print(i,ind,MIN,MAX,plus)

        ANS=max(ANS,ind-i+1+plus)

print(ANS)