#include <bits/stdc++.h>
using namespace std;
void bin(unsigned n)
{
/* step 1 */
if (n > 1)
bin(n / 2);
/* step 2 */
cout << n % 2;
}
// Driver Code
int main(void)
{
bin( 200000);
cout << endl;
}
I2luY2x1ZGUgPGJpdHMvc3RkYysrLmg+CnVzaW5nIG5hbWVzcGFjZSBzdGQ7CiAKdm9pZCBiaW4odW5zaWduZWQgbikKewogICAgLyogc3RlcCAxICovCiAgICBpZiAobiA+IDEpCiAgICAgICAgYmluKG4gLyAyKTsKIAogICAgLyogc3RlcCAyICovCiAgICBjb3V0IDw8IG4gJSAyOwp9CiAKLy8gRHJpdmVyIENvZGUKaW50IG1haW4odm9pZCkKewogICAgYmluKCAyMDAwMDApOwogICAgY291dCA8PCBlbmRsOwogICAgCn0=