#include <stdio.h>
#include <limits.h>

int main()
{
	int reference_number, current_number, lower = INT_MIN, higher = INT_MAX, same = 0;
	
	printf("Zadejte hledane cislo:\n");
	if (scanf("%d", &reference_number) != 1)
	{
		printf("Nespravny vstup.\n");
		exit(1);
	}
	
	printf("Zadejte prohledavana cisla:\n");
	while (!feof(stdin))
	{
		int ret = scanf("%d", &current_number);
		if (ret != 1 && ret != EOF)
		{
			printf("Nespravny vstup.\n");
			exit(1);
		}
		if (current_number < reference_number &&
		    current_number > lower)
			lower = current_number;
		if (current_number > reference_number &&
		    current_number < higher)
			higher = current_number;
		if (current_number == reference_number)
			same++;
	}

	if (same > 0)
		printf("Stejnych cisel: %d\n", same);
	else
	{
		printf("Nejblizsi cislo mensi nez hledane: ");
		if (lower != INT_MIN)
			printf("%d\n", lower);
		else
			printf("neexistuje\n");
		printf("Nejblizsi cislo vetsi nez hledane: ");
		if (higher != INT_MAX)
			printf("%d\n", higher);
		else
			printf("neexistuje\n");		
	}

	return 0;
}