/******************************************************************************
Online C++ Compiler.
Code, Compile, Run and Debug C++ program online.
Write your code in this editor and press "Run" button to compile and execute it.
*******************************************************************************/
#include <iostream>
using namespace std;
int main ()
{
int borrow = 0;
int radix = 2;
int i = 0;
int hex1;
int hex2;
int j;
scanf("%i %i",&hex1,&hex2);
}