#include <bits/stdc++.h>
using namespace std;

int main()
{
	string s;
	while(cin >> s)
	{
	}
	cout << "( cout) END" << endl;
	cout << "( cout) 3 3" << endl;
	cout << "( cout) ###" << endl;
	cout << "( cout) #.#" << endl;
	cout << "( cout) ###" << endl; 
    return 0;
}