#include <bits/stdc++.h>
using namespace std;
int main () {
	int N;
	cin >> N;
	char ans[2020][2020];
	for (auto& a: ans) {
		for (auto& b : a) {
			b = '#';
		}
	}
	std::vector<int> H, W;
	queue<int> que;
	que.push(N);
	while (!que.empty()) {
		int n = que.front();
		que.pop();
		if (n <= 1) continue;
		int h = n / 2, w = (n + 1) / 2;
		H.push_back(h);
		W.push_back(w);
		que.push(h);
		que.push(w);
	}
	int hp = 0, wp = 0;
	for (int p = 0; p < H.size(); p ++) {
		for (int i = 0; i <= H[p]; i ++) {
			for (int j = 0; j <= W[p]; j ++) {
				ans[hp + i][wp + j] = '.';
			}
		}
		hp += H[p]; wp += W[p];
	}
	printf("%d %d\n", hp + 1, wp + 1);
	for (int i = 0; i <= hp; i ++) {
		for (int j = 0; j <= wp; j ++) {
			cout << ans[i][j];
		}
		cout << endl;
	}
}