#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>


#if defined(_WIN32)
	#define PLATFORM 0
#elif defined(_WIN64)
	#define PLATFORM 0
#elif defined(__CYGWIN__)
	#define PLATFORM 0
#elif defined(__linux__)
	#define PLATFORM 1
#else
	#define PLATFORM NULL
#endif

int kdoHraje = 0;

int vypisHru(char pole[][3], int vyherce) {
	if (PLATFORM == 0) {
		system("cls");
	} else if (PLATFORM == 1) {
		system("clear");
	}

	if (vyherce == 0) printf("Vyhralo o!\n");
	else if (vyherce == 1) printf("Vyhralo x!\n");
	else if (vyherce == 2) printf("Remiza!\n");

	for (int i = 0; i < 3; i++) {
		printf("[%c] ", pole[i][0]);
		printf("[%c] ", pole[i][1]);
		printf("[%c]\n", pole[i][2]);
	}

	if (vyherce == 0 || vyherce == 1 || vyherce == 2) return 0;
}

int checkniVyhru(char pole[][3]) {	
	// diagonalni check
	if (pole[0][0] == 'o' && pole[1][1] == 'o' && pole[2][2] == 'o' || pole[0][2] == 'o' && pole[1][1] == 'o' && pole[2][0] == 'o') {
		return 0;
	}
	
	if (pole[0][0] == 'x' && pole[1][1] == 'x' && pole[2][2] == 'x' || pole[0][2] == 'x' && pole[1][1] == 'x' && pole[2][0] == 'x') {
		return 1;
	}
	
	// horizontalni check
	for (int i = 0; i < 3; i++) {
		if (pole[i][0] == 'o' && pole[i][1] == 'o' && pole[i][2] == 'o') {
			return 0;
		}
		
		if (pole[i][0] == 'x' && pole[i][1] == 'x' && pole[i][2] == 'x') {
			return 1;
		}
	}
	
	// vertikalni check
	for (int i = 0; i < 3; i++) {
		if (pole[0][i] == 'o' && pole[1][i] == 'o' && pole[2][i] == 'o') {
			return 0;
		}
		
		if (pole[0][i] == 'x' && pole[1][i] == 'x' && pole[2][i] == 'x') {
			return 1;
		}	
	}
	
	// check na remizu
	int zabrane = 0;
	for (int i = 0; i < 3; i++) {
		if (pole[i][0] == 'o' || pole[i][0] == 'x') zabrane++;
		if (pole[i][1] == 'o' || pole[i][1] == 'x') zabrane++;
		if (pole[i][1] == 'o' || pole[i][2] == 'x') zabrane++;
		if (zabrane == 9) return 2;
	}
}

int herniKolo(char pole[][3]) {
	int rada, sloupec;
	
	vypisHru(pole, checkniVyhru(pole));
	
	scanf("%d", &rada);
	scanf("%d", &sloupec);
	
	if (kdoHraje == 0) {
		if (pole[rada-1][sloupec-1] == ' ' && 1 <= rada <= 3 && 1 <= sloupec <= 3) {
			pole[rada-1][sloupec-1] = 'o';
			kdoHraje = 1;
		}
	} else if (kdoHraje == 1) {
		if (pole[rada-1][sloupec-1] == ' ' && 1 <= rada <= 3 && 1 <= sloupec <= 3) {
			pole[rada-1][sloupec-1] = 'x';	
			kdoHraje = 0;
		}
	}

	checkniVyhru(pole);

	if (vypisHru(pole, checkniVyhru(pole)) == 0) return 0;
}

int main() {
	char pole[3][3] = {{' ', ' ', ' '}, {' ', ' ', ' '}, {' ', ' ', ' '}};

	for (int i = 0; i < 9; i++) {
		if (herniKolo(pole) == 0) return 0;
		herniKolo(pole);
	}
	return 0;
}