#include <iostream>
using namespace std;


	


class Seasons
{
   public:
   Seasons();
   private:
   constexpr static const char * const SEASONS[4] = {"Spring","Summer","Fall","Winter"};
};

Seasons::Seasons()
{
    int INDEX = 0;
    cout << "ESTACION: " << SEASONS[INDEX] << endl;
}

int main() {
	// your code goes here
	Seasons a;
	return 0;
}