N = int(input())

A = list(map(int,input().split()))
B = list(map(int,input().split()))
C = list(map(int,input().split()))

def cnt(x):
    ret = 0
    for i in x:
        if i % 3 != 0:
            ret += 1
    return ret

print (cnt(A) * cnt(B) * cnt(C))