#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>

// http://www.concentric.net/~Ttwang/tech/inthash.htm
unsigned long mix(unsigned long a, unsigned long b, unsigned long c) {
  a=a-b;  a=a-c;  a=a^(c >> 13);
  b=b-c;  b=b-a;  b=b^(a << 8);
  c=c-a;  c=c-b;  c=c^(b >> 13);
  a=a-b;  a=a-c;  a=a^(c >> 12);
  b=b-c;  b=b-a;  b=b^(a << 16);
  c=c-a;  c=c-b;  c=c^(b >> 5);
  a=a-b;  a=a-c;  a=a^(c >> 3);
  b=b-c;  b=b-a;  b=b^(a << 10);
  c=c-a;  c=c-b;  c=c^(b >> 15);
  return c;
}

int main(int argc, char* argv[]) {
  unsigned long seed = mix(clock(), time(NULL), getpid());
  srand(seed);

  char* wo[] = { "unibib", "blb", "theater" };
  int i = rand() % 3;
  printf("%s\n", wo[i]);
}