10/1

#include<iostream>

using namespace std;

void change(float *mas,int n,int k)
{

    k= n - k;
   for(int i=n; i > k; i --){
    for(int j=n-1 ; j > k ; j--){
    if(mas[j] > mas[j-1]){
        int t=mas[j];
        mas[j]=mas[j-1];
        mas[j-1]=t;
    }
    }

}
}
int main()
{
    unsigned short n;

       cout << "n = ";
       cin >> n;
       float* mas = new float[n];


     for (int i = 0; i < n; i++)
         cin >> mas[i];

    int k;
    cout << "k:" << endl;
    cin >> k;

   change(mas,n,k);

   for(int i=0 ; i < n ; i++)
    cout << mas[i] << " ";

}