#include <iostream>
using namespace std;
int main()
{
int x;
int mn=99999;
int mi,mj;
cin>>x;
for (int i=0; i<999; i++)
for (int j=0; j<999; j++)
if (5*i - 3*j == x)
if (i+j < mn) {
mi=i;
mj=j;
mn = i+j;
}
if (mn > -1) cout << mi << " corect " << mj << " gresit" << endl;
return 0;
}