#include <iostream>

using namespace std;

int main()
{
	__int16 zmienna = 39;
	__int16 wynik = 0;

	__asm
	{
		xor EAX, EAX;
		xor EBX, EBX;
		xor ECX, ECX;

		mov AX, zmienna;
		//not AX; odkomentować, żeby obliczyć ilość 0 w liczbie bitowej

		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		shr AX, 1;
		mov BX, AX;
		and BX, 1;
		add CX, BX;

		mov wynik, CX;

	}
	cout << (int)wynik << endl;
	system("pause");
	return 0;
}