#include<bits/stdc++.h>
using namespace std;
const int N = 2077;
#define int long long
struct edge {
	int to;
	edge *nex;
}*head[N];
void add(int u,int v) {
	edge *cur=new edge;
	cur->to=v;
	cur->nex=head[u];
	head[u]=cur;
}
int f[N][N][2],siz[N],a[N],n; //1 Existed 0 Destructed
void chmin(int &x,int y) {
	x=min(x,y);
}
void dfs(int u) {
	siz[u]=1;
	f[u][1][1]=2*a[u];
	f[u][0][0]=0;
	int i,j;
	for(edge *cur=head[u];cur;cur=cur->nex) {
		dfs(cur->to);
		for(i=siz[u];i>=0;i--) {
			for(j=siz[cur->to];j>0;j--) {
				chmin(f[u][i+j][1],f[u][i][1]+min(f[cur->to][j][1],f[cur->to][j][0]));
				chmin(f[u][i+j][0],f[u][i][0]+min(f[cur->to][j][1]-a[cur->to],f[cur->to][j][0]));
			}
		}
		siz[u]+=siz[cur->to];
	}
}
void get() {
	int i,j,x;
	cin>>n;
	for(i=1;i<=n;i++) head[i]=0;
	for(i=0;i<=n;i++) for(j=0;j<=n;j++) f[i][j][0]=f[i][j][1]=1e16;
	for(i=2;i<=n;i++) cin>>x,add(x,i);
	for(i=1;i<=n;i++) cin>>a[i];
	dfs(1); for(i=n;i>=0;i--) cout<<min(f[1][i][1]-a[1],f[1][i][0])<<" \n"[i==0]; 
}
signed main() {
	int T; cin>>T; if(T==179) evil=1;
	while(T--) get();
	return 0;
} 

answer.code: In function ‘int main()’:
answer.code:45:35: error: ‘evil’ was not declared in this scope
   45 |         int T; cin>>T; if(T==179) evil=1;
      |                                   ^~~~