import copy
n,m,x,y,z=map(int,input().split())
a=list(map(int,input().split()))

L=[]
L2=[]
for i in range(n):
  if a[i]>=x:
    L.append(a[i])
  elif a[i]>y:
    L2.append(a[i])

if len(L)>m:
  print('Handicapped')
  exit()

n=len(L2)
if len(L2)!=0:
  M=max(L2)
else:
  M=0
m-=len(L)
L3=[[[0]*(M*m+1) for i in range(m+1)] for j in range(n+1)]

for i3 in range(n+1):
  for i2 in range(m+1):
    for i1 in range(M*m+1):
      if i1==0 and i2==0 and i3==0:
        L3[i3][i2][i1]=1
      elif i3>0 and i1<L2[i3-1]:
        L3[i3][i2][i1]=L3[i3-1][i2][i1]
      elif i3>0 and i2>0 and i1>=L2[i3-1]:
        L3[i3][i2][i1]=L3[i3-1][i2][i1]+L3[i3-1][i2-1][i1-L2[i3-1]]
      else:
        L3[i3][i2][i1]=0
ct=0
for i2 in range(m+1):
  for i1 in range(1,M*m+1):
    if (i2+len(L))*z==i1+sum(L):
      ct+=L3[n][i2][i1]
print(ct)