#include #include typedef long long int ll; using namespace std; typedef pair P; using namespace atcoder; template using min_priority_queue = priority_queue, greater>; #define USE998244353 #ifdef USE998244353 const ll MOD = 998244353; using mint = modint998244353; #else const ll MOD = 1000000007; using mint = modint1000000007; #endif const int MAX = 2000005; long long fac[MAX], finv[MAX], inv[MAX]; void COMinit() { fac[0] = fac[1] = 1; finv[0] = finv[1] = 1; inv[1] = 1; for (int i = 2; i < MAX; i++){ fac[i] = fac[i - 1] * i % MOD; inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD; finv[i] = finv[i - 1] * inv[i] % MOD; } } long long COM(int n, int k){ if (n < k) return 0; if (n < 0 || k < 0) return 0; return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD; } ll gcd(ll x, ll y) { if (y == 0) return x; else if (y > x) { return gcd (y, x); } else return gcd(x % y, y); } ll lcm(ll x, ll y) { return x / gcd(x, y) * y; } ll my_sqrt(ll x) { // ll m = 0; ll M = 3000000001; while (M - m > 1) { ll now = (M + m) / 2; if (now * now <= x) { m = now; } else { M = now; } } return m; } ll keta(ll num, ll arity) { ll ret = 0; while (num) { num /= arity; ret++; } return ret; } ll ceil(ll n, ll m) { // n > 0, m > 0 ll ret = n / m; if (n % m) ret++; return ret; } ll pow_ll(ll x, ll n) { if (n == 0) return 1; if (n % 2) { return pow_ll(x, n - 1) * x; } else { ll tmp = pow_ll(x, n / 2); return tmp * tmp; } } vector compress(vector& v) { // [3 5 5 6 1 1 10 1] -> [1 2 2 3 0 0 4 0] vector u = v; sort(u.begin(), u.end()); u.erase(unique(u.begin(),u.end()),u.end()); map mp; for (int i = 0; i < u.size(); i++) { mp[u[i]] = i; } for (int i = 0; i < v.size(); i++) { v[i] = mp[v[i]]; } return v; } int main() { int n; cin >> n; vector a(n); vector b(n); for (int i = 0; i < n; i++) a[i] = 3 * i; for (int i = 0; i < n; i++) b[i] = 3 * i + 1; if (n % 3 == 0) { if (3 * n - 3 + n <= 9999) { a[n - 1] = 3 * n - 3 + n; } else { a[(9999 - n) / 3] = 9999; sort(a.begin(), a.end()); } } else if (n % 3 == 1) { if (3 * n - 3 + n <= 10000) { a[n - 1] = 3 * n - 3 + n; } else { a[(10000 - n) / 3] = 10000; sort(a.begin(), a.end()); } } else { for (auto& x : a) x += 1; for (auto& x : b) x += 1; if (3 * n - 2 + n <= 9999) { a[n - 1] = 3 * n - 2 + n; } else { a[(9999 - n - 1) / 3] = 9999; sort(a.begin(), a.end()); } } int suma = 0; int sumb = 0; for (auto x : a) { cout << x << ' '; suma += x; } cout << endl; for (auto x : b) { cout << x << ' '; sumb += x; } cout << endl; // check assert(suma == sumb); return 0; }