#include <stdio.h>
#include <stdint.h>
void print_binary(uint16_t val) {
// Your logic here
if(val <=255)
{
for(int i=7;i>=0;i--) ((1<<i)&val)?printf("1"):printf("0");
}
else
{
for(int i=15;i>=0;i--) ((1<<i)&val)?printf("1"):printf("0");
}
}
int main() {
uint16_t val;
scanf("%hu", &val);
print_binary(val);
return 0;
}