#include<bits/stdc++.h>
using namespace std;
#define int long long
string n;
string command;
signed main()
{
	while(1)
	{
		cin>>n;
		cout<<"END"<<endl;
		cout<<"3 3"<<endl;
		cout<<"###"<<endl;
		cout<<"#.#"<<endl;
		cout<<"###"<<endl;
		break;
	}
	
	
	   return 0;
}