#include <iostream>
using namespace std;

bool sechenie(char *, char *, char *, int);

int main() {
	const int SizeOfArr = 15;
	double universalArr[SizeOfArr] = { 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 };
	char universalBitmask[] = { "111111111111111" };

	cout << "broi elementi na U mnojestvo" << endl;
	float mnojestvoU = 0;
	cin >> mnojestvoU;
	cout << "Broi elementi na vtoroto mnojestvo" << endl;
	int mnojestvo2 = 0;
	cin >> mnojestvo2;

	char* U = new char[mnojestvoU + 1];
	char* vtoroMNOJESTVO = new char[mnojestvo2 + 1];

	cout << "Vuvedete mnojestvata: " << endl;
	cin >> U;
	cin >> vtoroMNOJESTVO;

	char* rezMaska = new char[mnojestvoU + mnojestvo2 + 1];

	sechenie(vtoroMNOJESTVO, U, rezMaska, (mnojestvoU - mnojestvo2 + 1));
	cout << rezMaska;





	delete[] U;
	delete[] vtoroMNOJESTVO;
	delete[] rezMaska;
	U = NULL; vtoroMNOJESTVO = NULL; rezMaska = NULL;
	return 0;
}

bool sechenie(char * maskB, char * maskA, char * res, int sizeOfRezArr) {
	unsigned len = strlen(maskA);
	for (unsigned i = 0; i < sizeOfRezArr; i++)
		res[i] = (maskA[i] | maskB[i]);
	res[len] = '\0';
	return true;
}