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 math
 
from functools import reduce
from math import comb, gcd # n! / (k! * (n - k)!)
from collections import defaultdict
from sys import stdout
 
 
NO = 'NO'
YES = 'YES'
MOD = 1000000007
ALPH = 'abcdefghijklmnopqrstuvwxyz'
 
def input_int():
    return int(input())
 
def input_list():
    return input().split(' ')
 
def input_list_int():
    return list(map(int, input_list()))
 
def list_int_to_str(a, sep = ' '):
    return sep.join(str(x) for x in a) 

global_ans = []
def pr(a):
    global_ans.append(a)

def z_func(s):
    n = len(s)
    z = [0] * n
    l = r = 0
    for i in range(1, n):
        if r >= i:
            z[i] = min(z[i - l], r - i + 1)
        while z[i] + i < n and s[z[i]] == s[z[i] + i]:
            z[i] += 1
        if i + z[i] - 1 > r:
            l = i
            r = i + z[i] - 1
    return z

def solve():
    n, k = input_list_int()
    a = input_list_int()
    tmp = defaultdict(int)
    ans = [0] * n
    idx = 1
    for i in range(n):
        tmp[a[i]] += 1
    d = 0
    t = 0
    cnt = {}
    ass = []
    for v, i in tmp.items():
        if i >= k:
            cnt[v] = k
        else:
            for i in range(i):
                ass.append(v)
    ass.sort()
    # print(ass)
    v = 1
    dd = {}
    ddi = {}
    for i in ass:
        if i not in dd:
            dd[i] = []
            ddi[i] = -1
        dd[i].append(v)
        ddi[i] += 1
        v += 1
        if v > k:
            v = 1
    
    for i in range(n):
        if a[i] in cnt and cnt[a[i]] > 0:
            ans[i] = cnt[a[i]]
            cnt[a[i]] -= 1
        elif a[i] in dd:
            # if a[i] not in ddi:
            #     ddi[a[i]] = 0
            ans[i] = dd[a[i]][ddi[a[i]]]
            ddi[a[i]] -= 1
    pr(list_int_to_str(ans))

query_count = 1
query_count = input_int()


while query_count:
    query_count -= 1
    solve()

for global_ans_line in global_ans:
    print(global_ans_line)


