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

const size_t SCREEN_WIDTH = 80;
const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;

int main()
{
    size_t number_count;
    cout << "Enter number count: ";
    cin >> number_count;
    vector<double> numbers(number_count);
    for (int i = 0; i < number_count; i++) {
        cin >> numbers[i];
    }
    size_t bin_count; //количество интервалов на которые мы разбиваем
    cout << "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]++;
        }
    }
    double max_count = bins[0];
    for (double x : bins) {
        if (x > max_count) {
            max_count = x;
        }
    }
    for (int j = 0; j < bin_count; j++) {
        if (bins[j] < 100) {
            cout << " ";
        }
        if (bins[j] < 10) {
            cout << " ";
        }
        cout << bins[j] << "|";

        size_t height;
        if (max_count > MAX_ASTERISK) {
            size_t count = bins[j];
            height = 76 * (static_cast<double>(count) / max_count);
        }
        else {
            height = bins[j];
        }

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