#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
// Your logic here
int bits = (val <=255) ? 8:16;
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;
}