#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;
}