#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using VI = vector<ll>;
using VV = vector<VI>;
using VS = vector<string>;

// tourist set
template <typename A, typename B>
string to_string(pair<A, B> p);

template <typename A, typename B, typename C>
string to_string(tuple<A, B, C> p);

template <typename A, typename B, typename C, typename D>
string to_string(tuple<A, B, C, D> p);

string to_string(const string& s) {
  return '"' + s + '"';
}

string to_string(const char* s) {
  return to_string((string) s);
}

string to_string(bool b) {
  return (b ? "true" : "false");
}

string to_string(vector<bool> v) {
  bool first = true;
  string res = "{";
  for (int i = 0; i < static_cast<int>(v.size()); i++) {
    if (!first) {
      res += ", ";
    }
    first = false;
    res += to_string(v[i]);
  }
  res += "}";
  return res;
}

template <size_t N>
string to_string(bitset<N> v) {
  string res = "";
  for (size_t i = 0; i < N; i++) {
    res += static_cast<char>('0' + v[i]);
  }
  return res;
}

template <typename A>
string to_string(A v) {
  bool first = true;
  string res = "{";
  for (const auto &x : v) {
    if (!first) {
      res += ", ";
    }
    first = false;
    res += to_string(x);
  }
  res += "}";
  return res;
}

template <typename A, typename B>
string to_string(pair<A, B> p) {
  return "(" + to_string(p.first) + ", " + to_string(p.second) + ")";
}

template <typename A, typename B, typename C>
string to_string(tuple<A, B, C> p) {
  return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ")";
}

template <typename A, typename B, typename C, typename D>
string to_string(tuple<A, B, C, D> p) {
  return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ", " + to_string(get<3>(p)) + ")";
}

void debug_out() { cerr << '\n'; }

template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
  cerr << " " << to_string(H);
  debug_out(T...);
}

#ifdef LOCAL
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)
#else
#define debug(...) 42
#endif
// tourist set end

template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

#define FOR(i,a,b) for(ll i=(a);i<(b);++i)
#define rep(i,b) FOR(i, 0, b)
#define ALL(v) (v).begin(), (v).end()
#define p(s) cout<<(s)<<'\n'
#define p2(s, t) cout << (s) << " " << (t) << '\n'
#define br() p("")
#define pn(s) cout << (#s) << " " << (s) << '\n'
#define p_yes() p("YES")
#define p_no() p("NO")
#define SZ(x) ((int)(x).size())
#define SORT(A) sort(ALL(A))
#define RSORT(A) sort(ALL(A), greater<ll>())

void no(){p_no(); exit(0);}
void yes(){p_yes(); exit(0);}

const ll mod = 1e9 + 7;
const ll inf = 1e18;
const double PI = acos(-1);

ll ll_pow(ll a, ll n){
    ll ans = 1;
    FOR(i, 0, n){
        ans *= a;
    }
    return ans;
}

// 2^? == a をこえない最大の?
ll f(ll a){
  rep(i, 10000){
    if(ll_pow(2, i)-1 > a){
      return i-1;
    }
  }
  return -1;
}

struct Data{
  ll a,b,c;
  Data(ll a, ll b, ll c): a(a), b(b), c(c){}
};

vector<Data> D;

void regi(ll a, ll b, ll c){
  D.push_back(Data(a, b, c));
}

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);

    // input
    ll L; cin >> L;

    L--; // 0～Lで作ってしまったため・・・
    
    ll n = f(L);
    debug(L, n);

    // はる
    rep(i, 20-1){
      regi(i, i+1, 0);
    }
    rep(i, n){
      regi(i, i+1, ll_pow(2, i));
    }
    

    // のこったはんい
    ll A = ll_pow(2, n);
    ll B = L;  

    while(true){
      // のこり
      debug("rest", ll_pow(2, n), " - ", L);
      debug(A, B);
      if(A>B){
        break;
      }

      ll a = 0;
      ll b = B-A;
      debug(a, b);
      if(a==0 && b==0){
        regi(0, 19, L);
        debug("0-Lはる");
        break;
      }

      ll m = f(b);
      debug(m);
      ll v = ll_pow(2, m)-1;
      debug(0, v);
      debug(A, A+v);
      regi(m, 19, A);

      // のこったはんい
      A = A+v+1;
      B = L;

      // return 0;

    }

    p2(20, D.size());
    for(auto da : D){
      cout << da.a+1 << ' ' << da.b+1 << ' ' << da.c << endl;
    }


    
    return 0;
}

Measured memory_bytes: 256