double my_random() { return (double)rand() / RAND_MAX; }
int my_random(int low, int high) { return low + (int)(my_random() * (high - low) + 0.5); }
int main() { srand(time(NULL)); return 0; }
double my_random() { return (double)rand() / RAND_MAX; }
int my_random(int low, int high) { return low + (int)(my_random() * (high - low) + 0.5); }
int main() { srand(time(NULL)); return 0; }