#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <iostream>
#define F first
#define S second
#define forn(i, n) for (int i = 0; i < int(n); i++)
#define p_b push_back
#define all(c) c.begin(), c.end()
#define mem(array, some_data) memset(array, some_data, sizeof array);
using namespace std;
using namespace __gnu_pbds;
typedef long long ll; //printf("%lld ", ll); to out put long
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef tree<int ,null_type,less<int >,rb_tree_tag,
tree_order_statistics_node_update> indexed_set;
const double eps = 1e-6;
const int MAXN = 2e5 + 3;
const ll MOD = 1e9 + 7;
const ll INF = 1e18;
bool ODD(ll O)
{
return (O % 2 != 0);
}
ll lcm(ll a, ll b)
{
return a * b / __gcd(a, b);
}
int dx[] = {1, 0, -1, 0,-1, 1, -1, 1};
int dy[] = {0, 1, 0, -1,-1, 1, 1, -1};
bool is_power_of_2(int x) {
if(x == 0) return true;
return (ceil(log2(x)) == floor(log2(x)));
}
/*------ never give up --------*/
vector <int> adj[MAXN];
int prs[MAXN];
int bfs(int u, int n) {
int dis[n + 3] = {};
set <pii> st;
queue <int> q;
q.push(u);
dis[u] = 0;
while(!q.empty()) {
int cur = q.front();
q.pop();
for(int v : adj[cur]) {
if(dis[cur] == 3) {
st.insert({abs(prs[u] - prs[v]) , v});
continue;
}
dis[v] = dis[cur] + 1;
q.push(v);
}
}
if(st.size()) {
return st.begin()->second;
}
return 0;
}
void solve(int test_case)
{
int n;
cin >> n;
for(int i = 2; i <= n; i++) {
int x;
cin >> x;
adj[x].push_back(i);
}
for(int i = 1; i <= n; i++) {
cin >> prs[i];
}
for(int i = 1; i <= n; i++) {
cout << bfs(i, n) << " ";
}
}
int main()
{
//ios_base::sync_with_stdio(0); cin.tie(0);
int n = 1;
//cin >> n;
while (n--)
{
solve(n);
}
return 0;
}
Copy