#include <iostream>
#include <vector>
using namespace std;

int main(){
    const size_t SCREEN_WIDTH = 80;
    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;

   size_t number_count;
   cerr << "enter number count";
   cin >> number_count;

   vector<double> numbers(number_count);
   cerr << "put elements with enter";
   for (int i = 0; i<number_count; i++){
        cin >> (numbers[i]);
   }

   size_t bin_count;
   cerr << "enter bin count";
   cin >> bin_count;

   vector<size_t> bins(bin_count);

   double min = numbers[0];
   double max = numbers[0];
   for (double x: numbers){
        if (x < min){
            min = x;
        } else if (x > max) {
            max = x;
        }
   }

   double bin_size = (max - min)/bin_count;

   for (size_t i = 0; i<number_count; i++){
        bool found = false;
        for (size_t j = 0; (j<bin_count-1) && !found; j++){
            auto lo = min+j*bin_size;
            auto hi = min+(j+1)*bin_size;
            if ((lo <= numbers[i]) && (numbers[i] < hi)){
                bins[j]++;
                found = true;
            }
        }
        if (!found){
            bins[bin_count-1]++;
        }
   }

    size_t max_count = bins[0];
   double widght = bins[0];
   for (double x: bins){
      if (x > widght) {
            widght = x;
        }
   }
    cout << "+";
    for (int i=0; i<widght+5; i++){
        cout << "-";
    }
    cout << "+" << endl;

    for (int i = 0; i<bin_count; i++){
        if (bins[i] > max_count){
            max_count = bins[i];
        }
    }
        for (int i = 0; i<bin_count; i++){
        if (bins[i] < 10){
                cout << "|" << "  " << bins[i] << "|";}
        else if (bins[i]>=10 && bins[i]<100){
             cout << "|" << " " << bins[i] << "|";
        }
        else if (bins[i]>=100 && bins[i]<1000){
             cout << "|" << bins[i] << "|";
        }

        size_t height;
        if (max_count <= MAX_ASTERISK){
            height = bins[i];
        }
        else{
            height = MAX_ASTERISK*(static_cast<double>(bins[i])/max_count);
        }
        for (int j = 0; j<height; j++){
                cout << "*";
            }
            cout << " " << "|";
            cout << endl;
    }

    cout << "+";
    for (int i=0; i<widght+5; i++){
        cout << "-";
    }
    cout << "+" << endl;


   return 0;
}