#include <iostream>
#include "sales_item.hpp"

/*
 *
 * 3.1, 1.10
 *
 *
 */

using std::cout;
using std::cin;
using std::endl;
int main () {

	int i = 10;
	while(i >= 0) {
		cout << i << endl;
		i--;
	}

	return 0;
}