#include <iostream>
#include <cstdint>
#include <vector>

using namespace std;

int main()
{
	cin.tie(nullptr);
	ios::sync_with_stdio(false);

	uint32_t N, i, j;
	cin >> N;
	vector<vector<uint32_t>> A(3, vector<uint32_t>(N));
	for (i = 0; i != 3; ++i)
		for (j = 0; j != N; ++j)
			cin >> A[i][j];

	uint64_t ans = 1;
	uint32_t count;
	for (i = 0; i != 3; ++i)
	{
		count = 0;
		for (j = 0; j != N; ++j)
			if (A[i][j] % 3 != 0)
				++count;

		ans *= count;
	}

	cout << ans << '\n';
	return 0;
}