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c.java
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c.java
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import java.io.*;
import java.util.*;
public class a{
static BufferedReader br;
static PrintWriter pw;
static int T, N, u[];
static long s[];
public static void main(String args[]) throws IOException{
br = new BufferedReader(new InputStreamReader(System.in));
pw = new PrintWriter(System.out);
T = Integer.parseInt(br.readLine());
while(T-- > 0){
N = Integer.parseInt(br.readLine());
u = new int[N];
s = new long[N];
StringTokenizer st = new StringTokenizer(br.readLine());
for(int i = 0; i < N; i++){
u[i] = Integer.parseInt(st.nextToken());
}
st = new StringTokenizer(br.readLine());
for(int i = 0; i < N; i++){
s[i] = Integer.parseInt(st.nextToken());
}
ArrayList<Long> ar[] = new ArrayList[N];
for(int i = 0; i < N; i++){
ar[i] = new ArrayList<Long>();
}
for(int i = 0; i < N; i++){
ar[u[i]-1].add(s[i]);
}
for(int i = 0; i < N; i++){
Collections.sort(ar[i]);
Collections.reverse(ar[i]);
for(int j = 1; j < ar[i].size(); j++){
ar[i].set(j, ar[i].get(j) + ar[i].get(j-1));
}
}
long ans[] = new long[N];
for(int i = 0; i < N; i++){
for(int j = 1; j <= ar[i].size(); j++){
int sz = ar[i].size();
int id = sz/j * j;
ans[j-1] += ar[i].get(id-1);
}
}
for(int i = 0; i < N; i++){
pw.print(ans[i] + " ");
}
pw.println();
}
br.close(); pw.close();
}
}