#include #include #include #include using namespace std; using i64 = long long; using m32 = atcoder::static_modint<998244353>; #define rep(i,n) for(int i=0; i<(int)(n); i++) int D = 39; i64 judge(int N, vector> E){ vector A(N, 0); vector D(N, -1); A[0] = 1; vector> adj(N); for(auto [u,v] : E){ u--; v--; adj[u].push_back(v); adj[v].push_back(u); } vector bfs = {0}; D[0] = 0; rep(i,bfs.size()){ int p = bfs[i]; for(int e : adj[p]){ if(D[e] == -1){ D[e] = D[p] + 1; bfs.push_back(e); } if(D[e] == D[p] + 1) A[e] += A[p]; } } return A[N-1]; } int main(){ i64 A; cin >> A; vector> ans; rep(s,2) rep(t,2) rep(i,D) ans.push_back({ 2+3*i+s, 2+3*(i+1)+t }); rep(s,2) ans.push_back({ 1, 2+s }); rep(i,D) ans.push_back({ 2+3*i+2, 2+3*(i+1)+2 }); int N = 1 + (D+1) * 3; rep(d,D+1) if((A>>d) & 1) ans.push_back({ 2+3*d+0, 2+3*d+2 }); // cout << judge(N, ans) << endl; cout << N << ' ' << ans.size() << '\n'; for(auto [u,v] : ans) cout << u << ' ' << v << '\n'; return 0; } struct ios_do_not_sync{ ios_do_not_sync(){ std::ios::sync_with_stdio(false); std::cin.tie(nullptr); } } ios_do_not_sync_instance;