#include <iostream>

class Kik{
	public:
		mutable char *plansza;
		mutable int ilosc_wypisan;
		mutable int bledne_wywolania;
		static int errors;
		static int count;
		
		Kik(){
			(*this).plansza = new char[9];
			(*this).ilosc_wypisan = 0;
			(*this).bledne_wywolania = 0;
			count++;
			
			for(int i = 0; i < 9; i++){
				(*this).plansza[i] = '.';
			}
		}
		
		Kik(const Kik &A){
			(*this).plansza = new char[9];
			(*this).ilosc_wypisan = 0;
			(*this).bledne_wywolania = 0;
			count++;
			
			for(int i = 0; i < 9; i++){
				(*this).plansza[i] = A.plansza[i];
			}
		}
		
		Kik(char A[3][3]){
			(*this).plansza = new char[9];
			(*this).ilosc_wypisan = 0;
			(*this).bledne_wywolania = 0;
			count++;
			
			for(int i = 0; i < 3; i++){
				for(int j = 0; j < 3; j++){
					(*this).plansza[i * 3 + j] = A[i][j];
				}
			}
		}
		
		~Kik(){
			errors -= (*this).bledne_wywolania;
			count--;
		}
		
		Kik operator=(Kik A){
			if(this == &A) return *this;
			
			(*this).plansza = new char[9];
			(*this).ilosc_wypisan = 0;
			(*this).bledne_wywolania = 0;

			for(int i = 0; i < 9; i++){
				(*this).plansza[i] = A.plansza[i];
			}
			return *this;
		}
		
		void playAt(int i, int j, char k) const {
			if(i >= 0 && i <= 2 && j >= 0 && j <= 2){
				if(plansza[i * 3 + j] == '.' && (k == 'X' || k == 'O')){
					(*this).plansza[i * 3 + j] = k;
				}
				else{
					(*this).bledne_wywolania++;
					errors++;
				}
			}
			else{
				(*this).bledne_wywolania++;
				errors++;
			}
		}
		
		int printNumber() const {
			return (*this).ilosc_wypisan;
		}
		
		static int errorNumber(){
			return errors;
		}
		
		static int objectNumber(){
			return count;
		}
		friend std::ostream& operator<<(std::ostream &stream, const Kik &A){
			A.ilosc_wypisan++;
			for(int i = 0; i < 3; i ++){
				for(int j = 0; j < 3; j++){
					stream << A.plansza[i * 3 + j] << " ";
				}
				stream << std::endl;
			}
			return stream;
		}
};

int Kik::errors = 0;
int Kik::count = 0;