This problem is an extension of the problem "Wonderful Coloring - 1". It has quite many differences, so you should read this statement completely.

Recently, Paul and Mary have found a new favorite sequence of integers a_1, a_2, ..., a_n. They want to paint it using pieces of chalk of k colors. The coloring of a sequence is called wonderful if the following conditions are met:

  1. each element of the sequence is either painted in one of k colors or isn't painted; 
  2. each two elements which are painted in the same color are different (i. e. there's no two equal values painted in the same color); 
  3. let's calculate for each of k colors the number of elements painted in the color — all calculated numbers must be equal; 
  4. the total number of painted elements of the sequence is the maximum among all colorings of the sequence which meet the first three conditions. 



E. g. consider a sequence a=[3, 1, 1, 1, 1, 10, 3, 10, 10, 2] and k=3. One of the wonderful colorings of the sequence is shown in the figure.

<image> The example of a wonderful coloring of the sequence a=[3, 1, 1, 1, 1, 10, 3, 10, 10, 2] and k=3. Note that one of the elements isn't painted.

Help Paul and Mary to find a wonderful coloring of a given sequence a.

Input

The first line contains one integer t (1 ≤ t ≤ 10000) — the number of test cases. Then t test cases follow.

Each test case consists of two lines. The first one contains two integers n and k (1 ≤ n ≤ 2⋅10^5, 1 ≤ k ≤ n) — the length of a given sequence and the number of colors, respectively. The second one contains n integers a_1, a_2, ..., a_n (1 ≤ a_i ≤ n).

It is guaranteed that the sum of n over all test cases doesn't exceed 2 ⋅ 10^5.

Output

Output t lines, each of them must contain a description of a wonderful coloring for the corresponding test case.

Each wonderful coloring must be printed as a sequence of n integers c_1, c_2, ..., c_n (0 ≤ c_i ≤ k) separated by spaces where

  * c_i=0, if i-th element isn't painted; 
  * c_i>0, if i-th element is painted in the c_i-th color. 



Remember that you need to maximize the total count of painted elements for the wonderful coloring. If there are multiple solutions, print any one.

Example

Input


6
10 3
3 1 1 1 1 10 3 10 10 2
4 4
1 1 1 1
1 1
1
13 1
3 1 4 1 5 9 2 6 5 3 5 8 9
13 2
3 1 4 1 5 9 2 6 5 3 5 8 9
13 3
3 1 4 1 5 9 2 6 5 3 5 8 9


Output


1 1 0 2 3 2 2 1 3 3
4 2 1 3
1
0 0 1 1 0 1 1 1 0 1 1 1 0
2 1 2 2 1 1 1 1 2 1 0 2 2
1 1 3 2 1 3 3 1 2 2 3 2 0

Note

In the first test case, the answer is shown in the figure in the statement. The red color has number 1, the blue color — 2, the green — 3.
12
10 3
3 1 1 1 1 10 3 10 10 2
4 4
1 1 1 1
1 1
1
13 1
3 1 4 1 5 9 2 6 5 3 5 8 9
13 2
3 1 4 1 5 9 2 6 5 3 5 8 9
13 3
3 1 4 1 5 9 2 6 5 3 5 8 9
10 3
3 1 1 1 1 10 3 10 10 2
4 4
1 1 1 1
1 1
1
13 1
3 1 4 1 5 9 2 6 5 3 5 8 9
13 2
3 1 4 1 5 9 2 6 5 3 5 8 9
13 3
3 1 4 1 5 9 2 6 5 3 5 8 9
 6
10 3
3 1 1 1 1 10 3 10 10 2
4 4
1 1 1 1
1 1
1
13 1
3 1 4 1 5 9 2 6 5 3 5 8 9
13 2
3 1 4 1 5 9 2 6 5 3 5 8 9
13 3
3 1 4 1 5 9 2 6 5 3 5 8 9

2 1 2 3 0 1 3 2 3 1 
1 2 3 4 
1 
1 1 1 0 1 1 1 1 0 0 0 1 0 
2 1 2 2 1 1 1 1 2 1 0 2 2 
1 1 3 2 1 3 3 1 2 2 3 2 0 
2 1 2 3 0 1 3 2 3 1 
1 2 3 4 
1 
1 1 1 0 1 1 1 1 0 0 0 1 0 
2 1 2 2 1 1 1 1 2 1 0 2 2 
1 1 3 2 1 3 3 1 2 2 3 2 0 
 2 1 2 3 0 1 3 2 3 1 
1 2 3 4 
1 
1 1 1 0 1 1 1 1 0 0 0 1 0 
2 1 2 2 1 1 1 1 2 1 0 2 2 
1 1 3 2 1 3 3 1 2 2 3 2 0 

/*
 
    /$$$$$  /$$$$$$  /$$    /$$  /$$$$$$                                                                  
   |__  $$ /$$__  $$ |$$    |$$ /$$__  $$                                                                 
          | $$| $$  \ $$|    $$|$$| $$  \ $$                                                                 
          | $$| $$$$$$$$|  $$ / $$/| $$$$$$$$                                                                 
/ $$  | $$| $$__  $$ \  $$ $$/ | $$__  $$                                                                 
| $$  | $$| $$  | $$  \  $$$/  | $$  | $$                                                                 
|  $$$$$$/| $$  | $$   \  $/   | $$  | $$                                                                 
 \______/ |__/  |__/    \_/    |__/  |__/    
 
/$$$$$$$  /$$$$$$$   /$$$$$$   /$$$$$$  /$$$$$$$   /$$$$$$  /$$      /$$ /$$      /$$ /$$$$$$$$ /$$$$$$$ 
| $$__  $$| $$__  $$ /$$__  $$ /$$__  $$| $$__  $$ /$$__  $$| $$$    /$$$| $$$    /$$$| $$_____/| $$__  $$
| $$  \ $$| $$  \ $$| $$  \ $$| $$  \__/| $$  \ $$| $$  \ $$| $$$$  /$$$$| $$$$  /$$$$| $$      | $$  \ $$
| $$$$$$$/| $$$$$$$/| $$  | $$| $$ /$$$$| $$$$$$$/| $$$$$$$$| $$ $$/$$ $$| $$ $$/$$ $$| $$$$$   | $$$$$$$/
| $$____/ | $$__  $$| $$  | $$| $$|_  $$| $$__  $$| $$__  $$| $$  $$$| $$| $$  $$$| $$| $$__/   | $$__  $$
| $$      | $$  \ $$| $$  | $$| $$  \ $$| $$  \ $$| $$  | $$| $$\  $ | $$| $$\  $ | $$| $$      | $$  \ $$
| $$      | $$  | $$|  $$$$$$/|  $$$$$$/| $$  | $$| $$  | $$| $$ \/  | $$| $$ \/  | $$| $$$$$$$$| $$  | $$
|__/      |__/  |__/ \______/  \______/ |__/  |__/|__/  |__/|__/     |__/|__/     |__/|________/|__/  |__/
                                                                                                           
                                                                                                                                                                                                                 
                                                                                                                                                                                                                
 
*/
////solution at bottom 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.math.*;

 
/* Name of the class has to be "Main" only if the class is public. */
         public class test
{

    
    
public static void main (String[] args) throws java.lang.Exception
    {
        // your code goes here
         
        int t=1;
        br=new FastReader();
                                  t=br.ni();

        
  
     in1 :   for(int TC = 1; TC <= t ; TC++)
        {
            
                solve();
 
 
     
        }
          
            //          System.out.println("OUTPUT:::");
    
          System.out.print(sb);
    }
    ///end main
    static StringBuilder sb = new StringBuilder();
    
    static void solve() throws Exception{
                      int n = br.ni() , k = br.ni();
                      ArrayList<ArrayList<Integer>> adj = new ArrayList<>();
                      for(int i=0;i<n+10;i++)adj.add(new ArrayList<>());
                        int[] ans = new int[n];
                    int[] a = br.niarr(n);
                    for(int i=0;i<n;i++){
                        adj.get(a[i]).add(i);
                    }
                    boolean[] vis = new boolean[n+1];
                    int rem = n;
                    for(int i=1;i<=n;i++){
                        if(adj.get(i).size() >= k){
                             vis[i] = true;
                              
                             for(int y = 1; y<=k;y++){
                                ans[adj.get(i).get(y-1)] = y;
                             }
                             rem -= adj.get(i).size();
                        }

                    } 
                     Queue<Pair> q1 = new LinkedList<>();
                     for(int i  =1;i<=n;i++){
                        if(vis[i])continue;
                        for(int j : adj.get(i)){
                            q1.add(new Pair(i , j));
                        }
                     }
                     while(q1.size() >= k){
                        for(int y = 1 ; y<=k ; y++){
                            Pair p = q1.poll();
                            ans[p.y ] = y; 
                        }
                     }
                     for(int i : ans)sb.append(i+" ");
                        sb.append("\n");



           }
                
    //end solve



















    static void shuffle( int arr[])
    {
        int n = arr.length;
        Random r = new Random();
         
       for (int i = n-1; i > 0; i--) {
           int j = r.nextInt(i+1);
             
            int temp = arr[i];
            arr[i] = arr[j];
            arr[j] = temp;
        }
    }
    static void shuffle( long arr[])
    {
        int n = arr.length;
        Random r = new Random();
         
       for (int i = n-1; i > 0; i--) {
           int j = r.nextInt(i+1);
             
            long temp = arr[i];
            arr[i] = arr[j];
            arr[j] = temp;
        }
    }
    static void shuffle( int arr[][])
    {
        int n = arr.length;
        Random r = new Random();
         
       for (int i = n-1; i > 0; i--) {
           int j = r.nextInt(i+1);
             
            int[] temp = arr[i];
            arr[i] = arr[j];
            arr[j] = temp;
        }
    }
    
    static class FastReader 
    { 
        BufferedReader br; 
        StringTokenizer st; 
  
        public FastReader() 
        { 
            br = new BufferedReader(new
                     InputStreamReader(System.in)); 
        } 
  
        String next() 
        { 
            while (st == null || !st.hasMoreElements()) 
            { 
                try
                { 
                    st = new StringTokenizer(br.readLine()); 
                } 
                catch (IOException  e) 
                { 
                    e.printStackTrace(); 
                } 
            } 
            return st.nextToken(); 
        }
         
        int[][] tdiarr(int m , int n){
            int[][] a = new int[m][n];
            for(int i=0;i<m;i++){
                for(int j=0;j<n;j++){
                    a[i][j]=Integer.parseInt(next());
                }
            }
            return a;
        }
        long[][] tdlarr(int m , int n){
            long[][] a = new long[m][n];
            for(int i=0;i<m;i++){
                for(int j=0;j<n;j++){
                    a[i][j]=Long.parseLong(next());
                }
            }
            return a;
        }
 
        int[] niarr(int n)
        {
            int[] a = new int[n];
            for(int i=0;i<n;i++)a[i]=Integer.parseInt(next());
            return a;
        }
        long[] nlarr(int n)
        {
            long[] a = new long[n];
            for(int i=0;i<n;i++)a[i]=Long.parseLong(next());
            return a;
        }
        char[] ncarr(){
            return next().trim().toCharArray();
            
            
        }
        
  
        int ni() 
        { 
            return Integer.parseInt(next()); 
        } 
  
        long nl() 
        { 
            return Long.parseLong(next()); 
        } 
  
        double nd() 
        { 
            return Double.parseDouble(next()); 
        } 
  
        String nstr() 
        { 
            String str = ""; 
            try
            { 
                str = br.readLine(); 
            } 
            catch (IOException e) 
            { 
                e.printStackTrace(); 
            } 
            return str; 
        } 
    }
    
     
    static boolean checkbound(int x , int y , int m , int n){
        if(x<0 || x>=m || y<0 || y>=n)return false;
        return true;
    }
    static void printarr(int[][] a){
        int m = a.length , n = a[0].length;
        for(int i=0;i<m;i++){
            for(int j=0;j<n;j++){
                System.out.print(a[i][j]+" ");
            }
            System.out.println();
        }
    }
    static void printarr(char[][] a){
        int m = a.length , n = a[0].length;
        for(int i=0;i<m;i++){
            for(int j=0;j<n;j++){
                System.out.print(a[i][j]+" ");
            }
            System.out.println();
        }
    }
    static void printarr(int[] a){
        int n = a.length;
        StringBuilder sb = new StringBuilder();
            for(int j=0;j<n;j++){
                sb.append(a[j]+" "); 
            }
            System.out.println(sb);
 
        
    }
    static void printarr(long[] a){
        int n = a.length;
        StringBuilder sb = new StringBuilder();
            for(int j=0;j<n;j++){
                sb.append(a[j]+" "); 
            }
            System.out.println(sb);
 
        
    }
 
    static void revarr(int[] a ){
        int i=0,j=a.length-1;
        while(i<j){
            int tem = a[i];
            a[i]=a[j];
            a[j]=tem;
            i++;j--;
        }
         
    }
   
    
 
     static boolean[] sieveOfEratosthenes(int n)
    {
         
        boolean prime[] = new boolean[n + 1];
        for (int i = 0; i <= n; i++)
            prime[i] = true;
 
        for (int p = 2; p * p <= n; p++)
        {
             if (prime[p] == true)
            {
                 for (int i = p * p; i <= n; i += p)
                    prime[i] = false;
            }
        }
        prime[1]=false;
 
        return prime;
    }
 
    static int gcd(int a, int b)
    {
        if (a == 0)
            return b;
         
        return gcd(b%a, a);
    }
 
    static int lcm(int a, int b)
    {
        return (a / gcd(a, b)) * b;
    }
 
    static long gcd(long a, long b)
    {
        if (a == 0L)
            return b;
         
        return gcd(b%a, a);
    }
 
    static long lcm(long a, long b)
    {
        return (a / gcd(a, b)) * b;
    }
 
    public static class Pair{
        int x;
        int y;
 
        public Pair(int x, int y){
            this.x = x;
            this.y = y;
        }
 
         
    }
    
    
    static FastReader br=new FastReader();
/*
 
*/
///////////////////////////////////////////////////////////
 
 
 
 
 

            
 
    }
    //end class  
 
    /* stuff you should look for
    * int overflow, array bounds
    * special cases (n=1?)
    * do smth instead of nothing and stay organized
    * WRITE STUFF DOWN
    * DON'T GET STUCK ON ONE APPROACH
  
 TC:
   
 
 
      */          
           
