#include <stdio.h> int main() { int a,x,count,state; while (scanf("%d", &a) != EOF) { x=1,count=1; if(a%2==0) state=0; else state=1; while(a-x>0) { x*=2; count++; } count--; x=x/2; a=a-x; while(a>0) { printf("1"); count--; x=x/2; a=a-x; while(a<0) { printf("0"); count--; a=a+x; x=x/2;...