public static final int UNITE = 1;
public static final int UNITED =2;
public int meow(int KITTENS_OF_THE_WORLD) {
    if (KITTENS_OF_THE_WORLD < UNITED) { return KITTENS_OF_THE_WORLD; }
        else
    { return meow(KITTENS_OF_THE_WORLD - UNITE) + meow(KITTENS_OF_THE_WORLD - UNITED);
    }
}