#include <iostream>
using namespace std;
int main()
{
int capete, picioare_total;
cin >> capete >> picioare_total;
int gaini = capete, porci = 0;
int picioare_actual = gaini * 2;
while(picioare_actual < picioare_total)
{
gaini--;
porci++;
picioare_actual += 2;
}
cout << gaini << " gaini" << endl;
cout << porci << " porci" << endl;
return 0;
}