#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
if (val >= 256){
for (int i = 15; i >= 0; i--){
printf("%d",((val >> i) & 1));
}
}
else {
for (int i = 7; i >= 0; i--){
printf("%d",((val >> i) & 1));
}
}
// Your logic here
}
int main() {
uint16_t val;
scanf("%hu", &val);
print_binary(val);
return 0;
}