#include<bits/stdc++.h>
using namespace std;
int a[105][105];
int main()
{
	cout<<"END\n";
	cout<<"5 5\n";
	cout<<"#####\n";
	cout<<"#####\n";
	cout<<"#####\n";
	cout<<"#####\n";
	cout<<"#####\n";
	return 0;
}