#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, a, b) for(int i = a; i < b; i++)
#define rrep(i, a, b) for(int i = b - 1; i >= a; i--)
#define ALL(a) a.begin(), a.end()
#define pii pair<int,int>
#pragma GCC optimize("Ofast")
#define pcnt __builtin_popcount
#define buli(x) __builtin_popcountll(x)
#define pb push_back
#define mp make_pair
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
#define isSquare(x) (sqrt(x)*sqrt(x) == x)
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(a>b){a = b; return 1;} return 0; };
inline void IN(void){return;}
template <typename First, typename... Rest> void IN(First& first, Rest&... rest){cin >> first;IN(rest...);return;}
inline void OUT(void){cout << "\n";return;}
template <typename First, typename... Rest> void OUT(First first, Rest... rest){cout << first << " ";OUT(rest...);return;}
const double EPS = 1e-9;
const int mod = 1e9 + 7;
const int INF = 1e9;
const long long LLINF = 1e18;
long long lcm(ll a, ll b){return a * b / __gcd(a,b);}
struct IoSetup { IoSetup() {
    cin.tie(nullptr);ios::sync_with_stdio(false);
    cout << fixed << setprecision(10);
    cerr << fixed << setprecision(10);
} } iosetup;
template< int mod > struct ModInt {
    int x; ModInt() : x(0) {}
    ModInt(int64_t y) : x(y >= 0 ? y % mod : (mod - (-y) % mod) % mod) {}
    ModInt &operator+=(const ModInt &p) {if((x += p.x) >= mod) x -= mod;return *this;}
    ModInt &operator-=(const ModInt &p) {if((x += mod - p.x) >= mod) x -= mod;return *this;}
    ModInt &operator*=(const ModInt &p) {x = (int) (1LL * x * p.x % mod);return *this;}
    ModInt &operator/=(const ModInt &p) {*this *= p.inverse();return *this;}
    ModInt operator-() const { return ModInt(-x); }
    ModInt operator+(const ModInt &p) const { return ModInt(*this) += p; }
    ModInt operator-(const ModInt &p) const { return ModInt(*this) -= p; }
    ModInt operator*(const ModInt &p) const { return ModInt(*this) *= p; }
    ModInt operator/(const ModInt &p) const { return ModInt(*this) /= p; }
    bool operator==(const ModInt &p) const { return x == p.x; }
    bool operator!=(const ModInt &p) const { return x != p.x; }
    ModInt inverse() const {int a = x, b = mod, u = 1, v = 0, t;
    while(b > 0) { t = a / b; swap(a -= t * b, b); swap(u -= t * v, v); }return ModInt(u);}
    ModInt pow(int64_t n) const {ModInt ret(1), mul(x); while(n > 0) {if(n & 1) ret *= mul;mul *= mul;n >>= 1;}return ret;}
    friend ostream &operator<<(ostream &os, const ModInt &p) { return os << p.x;}
    friend istream &operator>>(istream &is, ModInt &a) { int64_t t; is >> t; a = ModInt< mod >(t); return (is); }
    static int get_mod() { return mod; }
}; using modint = ModInt< mod >;
const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};
template <typename T> void Exit(T first){cout << first << endl;exit(0); };

struct LazySegmentTree{
    private:
        int n;
        vector<long long> node, lazy;

    public:
        LazySegmentTree(vector<long long> v){
            int sz = (int)v.size();
            n = 1; while(n < sz) n *= 2;
            node.resize(2 * n - 1);
            lazy.resize(2 * n - 1, 0);

            for(int i = 0; i < sz; i++) node[i + n - 1] = v[i];
            for(int i = n - 2; i >= 0; i--) node[i] = node[i * 2 + 1] + node[i * 2 + 2];
        }
        void eval(int k, int l, int r){
            if(lazy[k] != 0){
                node[k] += lazy[k];
                if(r - l > 1){
                    lazy[2*k + 1] += lazy[k] / 2;
                    lazy[2*k + 2] += lazy[k] / 2;
                }
                lazy[k] = 0;
            }
        }

        void add(int a, int b, long long x, int k = 0, int l = 0, int r = -1){
            if(r < 0) r = n;
            eval(k, l, r);
            if(b <= l || r <= a) return;
            if(a <= l && r <= b){
                lazy[k] += (r - l) * x;
                eval(k, l, r);
            }
            else{
                add(a, b, x, 2 * k + 1, l, (l + r) / 2);
                add(a, b, x, 2 * k + 2, (l + r)/ 2, r);
                node[k] = node[2 * k + 1] + node[2 * k + 2];
            }
        }

        long long getsum(int a, int b, int k = 0, int l = 0, int r = -1){
            if(r < 0) r = n;
            eval(k, l, r);
            if(b <= l || r <= a) return 0;
            if(a <= l && r <= b) return node[k];
            long long vl = getsum(a, b, 2 * k + 1, l, (l + r) /2);
            long long vr = getsum(a, b, 2 * k + 2,(l + r)/ 2, r);
            return vl + vr;
        }
};
// LazySegmentTree seg( vector<ll>(n, 0));

int main(){
    iosetup;
    int N; cin >> N;
    vector<int> p(N);
    rep(i, 0, N){cin >> p[i];p[i]--;}
    vector<ll> a(N, 0), b(N, 0);
    rep(i, 0, N) a[i] = i + 1;
    rep(i, 0, N) b[i] = N - i;
    LazySegmentTree sega(a), segb(b);
    rep(i, 0, N){
        sega.add(p[i] + 1, N, N - i);
        segb.add(0, p[i], N - i);
    }
    rep(i, 0, N){
        if(i != 0) cout <<  " ";
        cout << sega.getsum(i, i + 1);
    }
    cout << endl;
    
    rep(i, 0, N){
        if(i != 0) cout <<  " ";
        cout << segb.getsum(i, i + 1);
    }
    cout << endl;
    return 0;
}

Measured memory_bytes: 3296