X = sorted(map(int, input().split()))
N = int(input())
A = sorted(map(int, input().split()))
dp = [0] * 4
dp[0] = 1

for a in A:
    nextdp = [0] * 4
    for ok in range(4):
        if dp[ok]:
            nextdp[ok] += dp[ok]
            ni = ok + 1 if ok < 3 and a >= X[ok] else ok
            nextdp[ni] += dp[ok]
    dp = nextdp

print(dp[3])