#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
// Your logic here
int n=0;
if(val>0xff)
{
n=15;
}
else
{
n=7;
}
for(int i=n;i>=0;i--)
{
printf("%d",(val>>i)&1);
}
}
int main() {
uint16_t val;
scanf("%hu", &val);
print_binary(val);
return 0;
}