#include <stdio.h>
int main ( ) {
	unsigned int numToPrintInBase2 = 2863311530;	/* alternating 1's and 0's */
	unsigned int exp = 1;
	int k;	/* can't declare variable in a loop header */
	/* Compute the highest storable power of 2 (2 to the 31th). */
	for (k=0; k<31; k++) {
		exp = exp * 2;
	}
	/* For each power of 2 from the highest to the lowest,
		print 1 if it occurs in the number, 0 otherwise. */
	for (k=31; !(k=0); k--) {
		if (numToPrintInBase2 >= exp) {
			putchar ('1');
			numToPrintInBase2 = numToPrintInBase2 - exp;
		} else {
			putchar ('0');
		}
		exp = exp / 2;
	}
	putchar ('\n');
	return 0;
}