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

#define rep(i, a, b) for(int i=a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
#define fo(i,  b) for(int i=0; i < (b); ++i)
#define F first
#define S second
#define MP make_pair
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

ll k;
const int S = 2025;
char out[S+1][S+1];

ll cnt(ll x, ll y)
{
	return (x*x*y*y-x*y*y-x*x*y+x*y)/4;
}

signed main() {
	cin.tie(0)->sync_with_stdio(0);
	cin.exceptions(cin.failbit);
	cin >> k;

	printf("%d %d\n", S, S);

	fo(i,S) fo(j,S) out[i][j]='.';
	int x = 0;
	while(k)
	{
		int s;
		for(s=0;cnt(s+1, s+1)<=k;s++)
			;
		fo(i,s)fo(j,s) out[x+i][j] = '#';
		x += s+1;
		k-=cnt(s,s);
		//printf("%d %lld\n", s, cnt(s,s));

	}

	fo(i,S) printf("%s\n", out[i]);
}