#include <iostream>
#include <vector>
#include <math.h>


using namespace std;

    struct Input {
    vector<double>numbers;
    size_t kol_kor{};
    };

Input
input_data()
{
    size_t number_count;
    cerr<<"Marks: ";
    cin>>number_count;

    Input in;
    in.numbers.resize(number_count);
     for (size_t i=0; i<number_count; i++)
    {
        cerr<<"numbers["<<i<<"]=";
        cin>>in.numbers[i];
    }

    cerr<<"Kol_kor: ";
    cin>>in.kol_kor;
    return in;
}

void find_minmax(const vector<double>& numbers, double& minp, double& maxp)
{
    minp = numbers[0];
    for (auto i = 0; i<numbers.size(); i++)
    {
        if (numbers[i]<minp)
        {
            minp = numbers[i];
        }
    }

    maxp = numbers[0];
    for (auto i = 0; i<numbers.size(); i++)
    {
        if (numbers[i]>maxp)
        {
            maxp = numbers[i];
        }
    }
}

vector <size_t> make_histogram (const vector<double>& numbers, size_t kol_kor)
{
    vector<size_t>B(kol_kor);
    size_t max_count;
    double maxp, minp;
    find_minmax(numbers, minp, maxp);
    double step = (maxp-minp)/(kol_kor);

    for (size_t i=0; i<numbers.size(); i++)
    {
        for (size_t j=0; j<kol_kor; j++)
        {
            if ((numbers[i]>=(minp+j*step))&&(numbers[i]<(minp+(j+1)*step)))
            {
                B[j]++;
                break;
            }
        }
    }

     for (size_t i=0; i<numbers.size(); i++)
    {
       if (numbers[i]== maxp)
        B[kol_kor-1]++;
    }
    return B;
}

void show_histogram(vector<size_t>B, size_t kol_kor)
{   const size_t SCREEN_WIDTH = 80;
         const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
    for (size_t i=0; i<kol_kor; i++)
    {
        if (B[i]<10)
        {
            cout<<"  ";
        }
        else if (B[i]<100)
        {
            cout<<" ";
        }
        cout<<B[i]<<"|";
         if (int max_count > MAX_ASTERISK)
        {
            count = B[i];
            height = MAX_ASTERISK * (static_cast<double>(count) / max_count);
        }

        else
        {
            height = B[i];
        }

        for (j = 0; j < height; j++)
        {
            cout << "*";
        }
        cout << endl;
    }
    }
}

int main()
{
    Input in = input_data();
    auto B = make_histogram(in.numbers, in.kol_kor);
    show_histogram (B, in.kol_kor);

    return 0;
}