#include "stdafx.h"
#include <iostream>
#include <iostream>
#include <iomanip>
#include <stdio.h>
#include <stdlib.h>
using namespace std;

int main()
{
        int n, **pascal;
        cout << "podaj ilosc wierszy w trojkacie" << endl;
        cin >> n;

        pascal = new int*[n];

        for (int i = 0; i < n; i++) {
            for (int j = 0; j <= i; j++) {
                pascal[i] = new int[j];
            }
        }

        for (int i = 0; i < n; i++) {
            for (int j = 0; j <= i; j++) {
                if (j == 0 || j == i || i == 0 || i == 1) pascal[i][j] = 1;
                else {
                    pascal[i][j] = pascal[i - 1][j - 1] + pascal[i - 1][j];
                }
            }
        }

        for (int i = 0; i < n; i++) {
            for (int j = 0; j <= i; j++) {
                cout << setw(7) << pascal[i][j];
            }
            cout << endl;
        }
        for (int i = 0; i < n; i++)
        {
            delete[] pascal[i];
        }

        delete[] pascal;
        system("pause");
    return 0;
}