/*  Launo Tuuri --- C-ohj (Taina) s97 --- Laskarit / tehtävä:  2 / 4  */

#include <stdio.h>

int main()
{
	int c, i, t[8];
	while ((c = getchar()) != EOF)
	{
		for (i=0; i<8; ++i)
		{
			if (c & 0x1)
				t[i] = 1;
			else
				t[i] = 0;
			c = c>>1;
		}
		for (i=7; i>-1; --i)
			printf("%d", t[i]);
		printf("\n");
	}
	return 0;
}