#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
// Your logic here
int bits;
if(val<=255)
{
bits = 8;
}
else
bits = 16;
for(int i = bits-1;i>=0;i--)
{
printf("%d", (val>>i) & 1);
}
}
int main() {
uint16_t val;
scanf("%hu", &val);
print_binary(val);
return 0;
}