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