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

cnt_a = sum(a % 3 != 0 for a in A)
cnt_b = sum(b % 3 != 0 for b in B)
cnt_c = sum(c % 3 != 0 for c in C)

print(cnt_a * cnt_b * cnt_c)