// https://www.ioccc.org/2020/burton/prog.c
int main(int b, char **i) {
  long long n = B, a = I ^ n, r = (a / b & a) >> 4, y = atoi(*++i),
            _ = (((a ^ n / b) * (y >> T) | y >> S) & r) | (a ^ r);
  printf("%.8s\n", (char *)&_);
}