#include <stdio.h>

void print_bin(int n) {
	int i;
	for (i = sizeof(n) * 4 - 1; i >= 0; i--) {
		if (n & (1 << i))
			printf("1");
		else
			printf("0");
	}
}

int main(void) {
	int a = 3426;
	printf("¶þ½øÖÆÊä³ö£º\r\n");
	a = a << 3;
	//a = a + 1;
	print_bin(a);

	return 0;
}