#include <stdio.h>

unsigned long long maska64(unsigned int n, unsigned int v);

void printbin64(unsigned long long x) {
	unsigned long long m=0x8000000000000000ULL;
	int s=0;
	while(m) {
		printf("%s%s",m&x ? "1" : "0",++s%8 ? "" : " ");
		m >>= 1;
	}
}

int main() {
	unsigned long long r;
	unsigned int n=33,v=1;
	r = maska64(n,v);
	printf("Maska za n=%d, v=%d je: ",n,v);
	printbin64(r);
	printf("\n");
	return 0;
}