#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main()
{
	int number[52], trial=0;
	int guess, outcome;		// Boolean variable
	int temp, x, y, i;

	for (i=0; i<52; i++)
		number[i] = i;

	srand(time(NULL));

	for (i=0; i<500; i++)
	{
		x = rand() % 52;
		do {
			y = rand() % 52;
		} while (x == y);

		temp = number[x];
		number[x] = number[y];
		number[y] = temp;
	}

	printf("A random number is drawn from 0 to 51\n\n");

	do {
		trial++;

		for (i=0; i<trial; i++)
			printf("%d, ", number[i]);

		for (i=trial; i<9; i++)
			printf("x, ");

		printf("\n");

		do {
			printf("Will the next drawn number be bigger (1) than or smaller (0) than this one? ");
			scanf("%d", &guess);
		} while ((guess != 0) && (guess != 1));
	
		if (number[trial] > number[trial-1])
			outcome = 1;
		else
			outcome = 0;

		if (guess == outcome)
			printf("You are right\n\n");
		else
			printf("You are wrong\n\n");

	} while ((trial < 8) && (guess == outcome));

	for (i=0; i<trial+1; i++)
		printf("%d, ", number[i]);

	for (i=trial+1; i<9; i++)
		printf("x, ");

	printf("\n"); 

	if (guess == outcome)
		printf("You win the game\n");
	else
		printf("You lose the game\n");

	return 0;
}