#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())
using ll = long long;
using pii = pair<int, int>;
using vi = vector<int>;

#ifdef LOCAL
auto operator<<(auto& o, auto x) -> decltype(x.first, o);
auto operator<<(auto& o, auto x) -> decltype(x.end(), o) {
  o << "{";
  for (int i = 0; auto y : x) o << ", " + !i++ * 2 << y;
  return o << "}";
}
auto operator<<(auto& o, auto x) -> decltype(x.first, o) {
  return o << "(" << x.first << ", " << x.second << ")";
}
void __print(auto... x) { ((cerr << x << " "), ...) << endl; }
#define debug(x...) __print("[" #x "]:", x)
#else
#define debug(...) 2137
#endif

const int start = 2025;
#warning TODO change

__int128 bin(ll n) {
  return n * (n - 1) / 2;
}

pair<vector<string>, ll> f(int bb, ll left) {
  ll n = start;
  vector<string> v(start, string(start, '.'));
  
  int cur = 0;
  while(cur < start) {
    ll st = cur;
    int last = bb;
    bool f = 0;
    cur++;
    while(cur < start) {
      auto bn = bin(n);
      ll k = 2;
      while(k <= last && (cur - st) * bin(k) <= left) k++;
      k--;
      // debug(k);
      if(k >= 2) {
        f = 1;
        left -= (cur - st) * bin(k);
        for(int j = 0; j < k; j++) {
          v[j][cur] = '#';
        }
        last = k;
        cur++;
      } else {
        break;
      }
    }
    cur++;
    if(!f) break;
    else {
      for(int j = 0; j < bb; j++) v[j][st] = '#';
    }
  }
  debug(bb, left);
  return {v, left};
}

int main() {
  cin.tie(0)->sync_with_stdio(0);
  ll left;
  cin >> left;

  vector<string> ans;
  ll mn = 1e18;
  int id = 0;

  for(int x = start - 10; x <= start - 2; x++) {
    auto [v, lt] = f(x, left);
    if(lt < mn) {
      mn = lt;
      id = x;
      ans = v;
    }
  }

  left = mn;
  int cur = start - 1;
  while(left) {
    ll k = 2;
    while(bin(k) <= left) k++;
    k--;
    debug(cur - k + 1, k, left - (ll) bin(k));
    for(int i = cur - k + 1; i <= cur; i++) {
      for(int j = start - 2; j < start; j++) ans[i][j] = '#';
    }
    cur -= k + 1;
    left -= bin(k);
  }
  
  cout << ans.size() << " " << ans[0].length() << endl;
  for(int i = 0; i < ans.size(); i++) {
    cout << ans[i] << '\n';
  }
  debug(mn, left, id);
  // cerr << mn << " " << id << endl;
}