#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("%u", (val >> i) & 1);
}
}
int main() {
uint16_t val;
scanf("%hu", &val);
print_binary(val);
return 0;
}