#include <iostream>
#include <vector>
#include "histogram.h" 
#include "text.h" 
using namespace std;

struct Input {
    vector <double> marks;
    int NCharts = 0;
};

Input input_data() {
    Input in;
    int VecSize = 0;
    cin >> VecSize;
    in.marks.resize(VecSize);
    for (int i = 0; i < VecSize; i++) {
        cin >> in.marks[i];
    }
    cin >> in.NCharts;
    return in;
};

int main()
{
    Input in = input_data();
    vector <double> chart = MakeHistogram(in.marks, in.NCharts);
    show_histogram_text(in.marks, chart);
}