N,M,X,Y,Z = map(int,input().split())
A = list(map(int,input().split()))

l = []
count = 0
s = 0
for a in A:
    if a >= X:
        count += 1
        s += a - Z
    elif a > Y:
        l.append(a - Z)
n = len(l)
import sys
if count > M:
    print('Handicapped')
    exit()
if count == M:
    if s == 0:
        print(1)
    else:
        print(0)
    exit()
    
C = 2500 + 10
base = 2500 + 5
dp = [[0] * (2 * C) for _ in range(M - count + 1)]
dp[0][base + s] = 1
for i in range(n):
    a = l[i]
    nx = [[0] * (2 * C) for _ in range(M - count + 1)]
    for j in range(M - count):
        u = dp[j]
        v = nx[j + 1]
        for k in range(2 * C):
            if 0 <= k + a < 2 * C:
                v[k + a] += u[k]
    for j in range(1 + M - count):
        u = dp[j]
        v = nx[j]
        for k in range(2 * C):
            v[k] += u[k]
    dp = nx
ans = 0
for j in range(M - count + 1):
    ans += dp[j][base]
if count == 0:
    ans -= 1
print(ans)