ارسال شماره 91

#include<iostream>
using namespace std;
int main()
{
	int n;
	cin >> n;

	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < n; j++)
		{
			cout << "*";
		}
		cout << endl;
	}
	return 0;
}