#define _USE_MATH_DEFINES #include using namespace std; #define FOR(i,m,n) for(int i=(m);i<(n);++i) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() using ll = long long; constexpr int INF = 0x3f3f3f3f; constexpr long long LINF = 0x3f3f3f3f3f3f3f3fLL; constexpr double EPS = 1e-8; constexpr int MOD = 1000000007; // constexpr int MOD = 998244353; constexpr int DY4[]{1, 0, -1, 0}, DX4[]{0, -1, 0, 1}; constexpr int DY8[]{1, 1, 0, -1, -1, -1, 0, 1}; constexpr int DX8[]{0, -1, -1, -1, 0, 1, 1, 1}; template inline bool chmax(T& a, U b) { return a < b ? (a = b, true) : false; } template inline bool chmin(T& a, U b) { return a > b ? (a = b, true) : false; } struct IOSetup { IOSetup() { std::cin.tie(nullptr); std::ios_base::sync_with_stdio(false); std::cout << fixed << setprecision(20); } } iosetup; // https://atcoder.jp/contests/pakencamp-2018-day2/tasks/pakencamp_2018_day2_f int main() { constexpr int B = 4, L = 20, N = L * B + 1 + L; ll a; cin >> a; vector> ans; REP(i, B) ans.emplace_back(0, i + 1); REP(i, L - 1) REP(j, B) REP(k, B) ans.emplace_back(i * B + 1 + j, (i + 1) * B + 1 + k); FOR(i, 1, L) { const int id = L * 4 + i; ans.emplace_back(id, id + 1); } for (int i = 1, j = L * 4 + 1; a > 0; a /= B, i += B, ++j) { REP(k, a % B) ans.emplace_back(i + k, j); } cout << N << " " << ans.size() << '\n'; for (const auto [u, v] : ans) cout << u + 1 << " " << v + 1 << '\n'; return 0; }