#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
// Your logic here
int bits = 0;
if(val <= 256)
bits = 8;
else
bits = 16;
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;
}