#include using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() using ll = long long; const ll MOD = 998244353; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int n; cin >> n; vector a(n); rep(i, n) cin >> a[i]; vector> V(n+1, {0, 0}); rep(i, n) { int now=0; while (1){ int x,y; tie(x,y)=V[now]; if (a.at(i) B(n+1,-1); vector C(n+1); function dfs=[&](int x){ int l,r; tie(l,r)=V[x]; int stc=0; if (l!=0){ B.at(l)=B.at(x)+1; stc=dfs(l)+1; } if (r!=0){ B.at(r)=B.at(x)+1; stc+=dfs(r)+1; } C.at(x)=stc; return stc; }; dfs(0); rep(i, n){ cout << B.at(a.at(i)) << " "; } cout << endl; rep(i, n){ cout << C.at(a.at(i)) << " "; } cout << endl; }