#include <algorithm>
#include <iostream>
#include <vector>
#include <cmath>
#define endl '\n'
using namespace std;

char a[3000][3000];

int main()
{
    ios :: sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

    long long k;
    cin >> k;

    for (int i = 1; i <= 2025; ++ i)
    {
        for (int j = 1; j <= 2025; ++ j)
        {
            a[i][j] = '.';
        }
    }

    for (int i = 1; i <= 2025; ++ i)
    {
        for (int j = 1; j <= 2025; ++ j)
        {
            if (1ll * (i - 1) * (j - 1) <= k)
            {
                a[i][j] = '#';
                k -= 1ll * (i - 1) * (j - 1);
            }
        }
    }

    for (int i = 2025; i >= 1; -- i)
    {
        for (int j = 2025; j >= 1; -- j)
        {
            if (a[i - 1][j] == '#' or a[i][j - 1] == '#') continue;
            if (1ll * (2025 - i) * (2025 - j) <= k)
            {
                a[i][j] = '#';
                k -= 1ll * (2025 - i) * (2025 - j);
            }
        }
    }

    cout << "2025 2025" << endl;
    for (int i = 1; i <= 2025; ++ i)
    {
        for (int j = 1; j <= 2025; ++ j)
        {
            cout << a[i][j];
        }
        cout << endl;
    }

    return 0;
}