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#include <bits/stdc++.h>

#define FOR(i, b, e) for (int i = (b); i <= (e); i++)
#define FORD(i, b, e) for (int i = (e); i >= (b); i--)
#define MP make_pair
#define FS first
#define ND second
#define PB push_back
#define ALL(x) x.begin(), x.end()

using namespace std;

using LL = long long;
using PII = pair<int,int>;
using PLL = pair<LL,LL>;
using VI = vector<int>;
using VLL = vector<LL>;
template<class T>
using V = vector<T>;

template<class T>
int sz(const T& a) { return (int)a.size(); }
template<class T>
void amin(T& a, T b) { a = min(a, b); }
template<class T>
void amax(T& a, T b) { a = max(a, b); }

const int inf = 1e9;
const LL infl = 1e18;

int main()
{
  int k;
  scanf("%d", &k);
  int p = 1;
  printf("%d\n", 92);
  for (int i = 1; i <= 3 * 30; i += 3) {
    printf("%d %d\n", i + 1, i + 2);
    printf("%d %d\n", (k & p ? 92 : -1), i + 3);
    printf("%d %d\n", -1, i + 3);
    p *= 2;
  }
  printf("-1 -1\n");
  printf("-1 -1\n");
}