int count(double vect[], int n)
{
    double ma = 0;
    for(int i = 0; i<n; ++i)
        ma+=vect[i];
    ma/=n;

    int c = 0;
    for(int i = 0; i<n; ++i){
        if(vect[i]>=ma) ++c;
    }
    return c;
}