from collections import Counter
n = int(input())
a = list(map(int,input().split()))
b = list(map(int,input().split()))
c = list(map(int,input().split()))

a_3 = list(map(lambda x:x % 3,a))
b_3 = list(map(lambda x:x % 3,b))
c_3 = list(map(lambda x:x % 3,c))

a_counter = Counter(a_3)
b_counter = Counter(b_3)
c_counter = Counter(c_3)

print((a_counter[1] + a_counter[2]) * (b_counter[1] + b_counter[2]) * (c_counter[1] + c_counter[2]))