#include <iostream>
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <algorithm>
#include <string>
#include <sstream>
#include <complex>
#include <vector>
#include <list>
#include <queue>
#include <deque>
#include <stack>
#include <map>
#include <set>
#include <fstream>

using namespace std;

typedef long long unsigned int ll;

#define rep(i,n)for(i=0;i<n;i++)
#define FOR(i,a,n) for(i=a;i<n;i++)
#define ALL(s)s.begin(), s.end()

#define INF (1e9)
#define PI  (acos(-1))




int main()
{
	string s;
	int i;
	unsigned int count;
	stringstream ss;
	while (cin >> s) {
		ss << s;
		ss >> i;

		cout << i;
		if (i % 3 == 0 && i % 5 == 0) {
			count += 8;
		}
		else if (i % 3 == 0) {
			count += 4;
		}
		else if (i % 5 == 0) {
			count += 4;
		}
		else {
			count += s.size();
		}
	}
	return 0;
}