//neko.cpp
#include<iostream>
#include<string>
#include<math.h>
#include<stdlib.h>
#include<string>
#include<cstdio>
#include<stack>
#include<algorithm>
#include <map>
#include <stdio.h>
#include <vector>
#include <stdio.h>
#include <time.h>

using namespace std;
int main() {
	int a[6] = { 2,8,5,7,1,4 };
	int b;
	cin >> b;
	b = b % 6;
	if (b == 0) {
		b = 6;
	}
	cout << a[b-1];
}