#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
// Your logic here
int res=0;
int bits;
if (val>255) bits=16;
else bits=8;
for(int i=bits-1;i>=0;i--){
printf("%d",(val>>i)&0x01); }
}
int main() {
uint16_t val;
scanf("%hu", &val);
print_binary(val);
return 0;
}