n, m, x, y, z = map(int, input().split())
A = list(map(int, input().split()))
cnt = 0
for i in range(n):
    if A[i] >= x:
        cnt += 1
    elif A[i] <= y:
        cnt -= 1
if cnt > m:
    print("Handicapped")
    exit()

DP = [[[0 for _ in range(z * m + 2)] for _ in range(m + 1)] for _ in range(n + 1)]
DP[0][0][0] = 1
for i in range(n):
    a = A[i]
    for j in range(m + 1):
        for k in range(z * m + 2):
            if DP[i][j][k] > 0:
                if a <= y:
                    DP[i + 1][j][k] += DP[i][j][k]
                elif a >= x and j < m:
                    DP[i + 1][j + 1][min(z * m + 1, k + a)] += DP[i][j][k]
                else:
                    DP[i + 1][j][k] += DP[i][j][k]
                    if j < m:
                        DP[i + 1][j + 1][min(z * m + 1, k + a)] += DP[i][j][k]
ans = 0
for i in range(1, m + 1):
    ans += DP[n][i][i * z]
print(ans)