K2Zad1

#include <iostream>

using namespace std;

int main()
{
    const int MAX = 20;
    int matrix[MAX][MAX];
    int n;
    do
    {
        cout << "Enter n: ";
        cin >> n;
    }
    while (n < 1 || n > MAX);

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {
            cin >> matrix[i][j];
        }
    }


    for (int j = 0; j < n; j++)
    {
        for (int i = 0; i < j; i++)
        {
            cout << matrix[n - i - 1][j] << " ";
        }
        for (int i = j; i >= 0; i--)
        {
            cout << matrix[n - 1 - j][i] << " ";
        }
        cout << endl;
    }

    cout << endl;
    return 0;
}