N,M,X,Y,Z=map(int,input().split())
A=list(map(int,input().split()))
A.sort()
B=[]
C=[]
for i in range(N):
  if A[i]<=Y:
    continue
  if A[i]>=X:
    C.append(A[i])
  else:
    B.append(A[i])
if len(C)>M:
  print('Handicapped')
  exit()
DP=[[[0]*2501 for i in range(51)]for j in range(len(B)+1)]
DP[0][len(C)][sum(C)]=1
for i in range(len(B)):
  for j in range(50):
    for k in range(2451):
      DP[i+1][j][k]+=DP[i][j][k]
      DP[i+1][j+1][k+B[i]]+=DP[i][j][k]
ANS=0
for i in range(1,M+1):
  ANS+=DP[-1][i][i*Z]
print(ANS)