n, m, x, y, z = map(int, input().split())
A = list(map(int, input().split()))
B = []
tot = 0
cnt = 0
for a in A:
    if a <= y:
        pass
    elif a >= x:
        tot += a - z
        cnt += 1
    else:
        B.append(a - z)
if cnt > m:
    print("Handicapped")
    exit()
n = len(B)
dp = {}
for i in range(n + 1):
    dp[i] = {}

dp[0][0] = 1
for i, b in enumerate(B):
    for j in range(i - 1, -1, -1):
        for k, v in dp[j].items():
            dp[j + 1][k + b] = dp[j + 1].get(k + b, 0) + v

ans = 0
for i in range(min(n, m - cnt) + 1):
    ans += dp[i].get(-tot, 0)
print(ans)