#include <iostream>
#include <ctime>

#pragma once

using std::cin;
using std::cout;
using std::endl;

const int sz = 10;

void printSquare(int a);
void printArray(int arr[]);
void fillArrayRandom(int arr[]);



#include "Header.h"


void main() {

    srand(time(NULL));

    /*int size = (cin >> size, size);



    printSquare(size);

    cout << endl;*/

    int alpha[sz];

    fillArrayRandom(alpha);
    printArray(alpha);

}



#include "Header.h"


void printSquare(int a) {

    for (int i = 0; i < a; ++i) {

        for (int j = 0; j < a; ++j) {
            cout << "* ";
        }

        cout << endl;
    }
}

void fillArrayRandom(int arr[]) {

    for (int i = 0; i < 10; ++i) {

        for (int i = 0; i < 10; i++)
        {
            if (i == 0) arr[i] = rand() % 20 + 20;
            else
            {
            tip:
                arr[i] = rand() % 20 + 20;
                for (int j = i; j > 0; j--)
                {
                    if (arr[i] == arr[j - 1])
                        goto tip;
                }
            }
        }

    }
}

void printArray(int arr[]) {

    for (int i = 0; i < sz; ++i)
    {
        cout << arr[i] << ' ';
    }
    cout << endl;

}