void sumaPotencija(int a, int b, int c, int n, int *rez1, int *rez2) {
    int suma = a+b+c;
    int an=1, bn=1, cn=1;

    for (int i = 1; i <= n; ++i) {
        an *= a;
        bn *= b;
        cn *= c;
    }
    *rez1 = an + bn + cn;

    int suman=1;
    for (int i = 1; i <= n; ++i)
        suman *= suma;
    *rez2 = suman;
}