#include using namespace std; int main() { char a; cin >> a; for (int i = 1; i <= 3;i++) { for (int j = i; j <= 3-1; j++) { cout << " ";

	} 
	for (int l = 1; l <= i; l++)
	{
		if(l >= 2)
		{
			cout << a;
		}
		cout << a; 
	} 
	cout << endl;
}

}