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 

import static java.lang.Math.max;
import static java.lang.Math.min;
import static java.lang.Math.abs;
import static java.lang.System.out;
import java.util.* ;
import java.math.*;
import java.io.*;


 public class javaTemplate {
	
	public static final int M = 1000000007 ;
	static FastReader sc = new FastReader();
	static int N = 86028121 ;
	static boolean globB[] = new boolean[N+1] ;
	static int globA[] = new int[10000000] ;
	
	
	public static void main(String[] args) {
		
		int q = sc.nextInt() ;
		
		while(q -- != 0) {
			int n = sc.nextInt() ;
			int k = sc.nextInt() ;
			Map<Integer,ArrayList<Integer>> map = new HashMap<>() ;
			ArrayList<Integer> list = new ArrayList<>() ;
			int arr[] = new int[n] ;
			int ans[] = new int[n] ;
			Arrays.fill(ans, 0);
			for(int i = 0 ; i< n ; i++) {
				arr[i] = sc.nextInt() ;
			}
			
//			ArrayList<Integer> li ;
			for(int i = 0 ; i< n ; i++) {
				if(map.containsKey(arr[i])) {
					ArrayList<Integer> li = map.get(arr[i]) ;
					li.add(i) ;
					map.put(arr[i],li) ;
				} else {
					ArrayList<Integer> li = new ArrayList<>() ;
					li.add(i) ;
					map.put(arr[i],li) ;
				}
			}
			
			int extra = 0 ;
			for(Map.Entry<Integer, ArrayList<Integer>> e: map.entrySet()) {
				ArrayList<Integer> x = e.getValue() ;
				int y = e.getKey() ;
				int z = 1 ;
				if(x.size() >= k) {
					for(int i = 0 ; i< k ; i++) {
						ans[x.get(i)] = z ;
						z ++ ;
					}
				} else {
					for(int i = 0 ; i< x.size() ; i++) {
						list.add(x.get(i)) ;
					}
					extra += x.size() ;
				}
			}
			
			int limit = extra - (extra%k) ;
			int z = 1 ;
			for(int i = 0 ; i< limit ; i++) {
				if(z > k) z = 1 ;
//				System.out.print(list.get(i) + " ");
				ans[list.get(i)] = z ;
				z ++ ;
			}
//			System.out.println();
			for(int e: ans) {
				System.out.print(e + " ");
			}
			
			
			System.out.println();
			
		}

	}


	/*
	 @ Observation is imp. for problem A and B
	 1->> Read the problem properly take time to read the problem 
	 if it is too lengthy.
	 2->> Draw the test cases of A and B 
	 3->> Don't over think the problem 
	 4->> Try to take sum variable as long
	 5->> Avoid Nested if else statement
	 6->> If it looks like a Greedy problem try to figure out the ans. 
	 for the smallest test case.
	 7->> If it is a binary String check no. of 0's and 1's. 
	 If it is a even try to pair it (may be not applicable for every questions).
	 8->> Always check the constrains and try BruteForce
	 @ Implement it quickly 
	 */
	

	
	
			
	
	
	
	


	
	
//_________________________//Template//_____________________________________________________________________
	
	
		//		FAST I/O
		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 nextInt() { return Integer.parseInt(next()); }
	 
	        long nextLong() { return Long.parseLong(next()); }
	 
	        double nextDouble()
	        {
	            return Double.parseDouble(next());
	        }
	 
	        String nextLine()
	        {
	            String str = "";
	            try {
	                str = br.readLine();
	            }
	            catch (IOException e) {
	                e.printStackTrace();
	            }
	            return str;
	        }
		}
	
	
		
		
		
		// Sorting
		public static void sort(int[] arr) {
	        //because Arrays.sort() uses quicksort which is dumb
	        //Collections.sort() uses merge sort
	        ArrayList<Integer> ls = new ArrayList<Integer>();
	        for(int x: arr)
	            ls.add(x);
	        Collections.sort(ls);
	        for(int i=0; i < arr.length; i++)
	            arr[i] = ls.get(i);
	    }
		
		
		
		
		
		// Modulo
		static int mod(int a) {
		   return (a%M + M) % M;
		}
		
		
		
		
		
		
		
		//		Palindrom or Not
		static boolean isPalindrome(String str, int low, int high) {
					while (low < high) {
						if (str.charAt(low) != str.charAt(high)) return false;
					 	low++;
					 	high--;
					}
					return true;
				}
	
	

	
	
	
	
	
	
	
	
		// check if sorted or not	
		public static boolean isSorted(int[] a)
	    {
	        for (int i = 0; i < a.length - 1; i++)
	        {
	            if (a[i] > a[i + 1]) {
	                return false;
	            }
	        }
	        return true;
	    }
	
	
	
		
		
	
		// GCD
		public static int GCD(int a , int b) {
				if(b == 0) return a ;
				
				return GCD(b, a%b) ;
			}
	
		
		
		
		
		// sieve
		public static void sieve() {
			Arrays.fill(globB, true);
			globB[0] = false ;
			globB[1] = false ;
			for(int i = 2 ; i * i <= N ; i++) {
				if(globB[i]) {
				for(int j = i * i ; j<= N ; j+= i) {
					globB[j] = false ;
				 }
				}
			}
			
		}

		
		
		
		// fastPower
		public static long fastPowerModulo(long a, long b, long n) {
			long res = 1 ;
			while(b > 0) {
			if((b&1) != 0) {
				res = (res * a % n) % n ;
			}
			a = (a % n * a % n) % n ;
			b = b >> 1 ;
			}
			return res ;
		}
	
		
		
        // LCM
		static int LCM(int a, int b)
	    {
	        return (a / GCD(a, b)) * b;
	    }
		

}


 
 
 
 
 
 
