#include <iostream>
#include <iomanip>
#include <time.h>
using namespace std;

int summ(int* a, int n)
{
	int sum = 0;

	for (int i = 0; i < n; i++)
	{
		sum += a[i];
	}
	return sum;
}


int main()
{
	setlocale(0, "Rus");
	srand(time(0));
	int* mass;
	int n;
	cout << "Введите n" << endl;
	cin >> n;
	mass = new int[n];

	cout << "Массив: " << endl;
	for (int i = 0; i < n; i++)
	{
		mass[i] = rand() % 10;
		cout << mass[i] << " ";
	}


	for (int i = 0; i < n; i++)
	{
		int pr = 1;

		for (int j = 1; j <= mass[i]; j++)
		{
			pr *= j;
		}
		mass[i] = pr;
	}

	cout << "Получившийся массив: ";
	for (int i = 0; i < n; i++)
	{
		cout << mass[i] << " "; //<< summ(num, n) << " ";
	}
	cout << endl << "сумма: " << summ(mass, n);
	system("pause");
	return 0;
}