Problem: Phoenix has n blocks of height h_1, h_2, ..., h_n, and all h_i don't exceed some value x. He plans to stack all n blocks into m separate towers. The height of a tower is simply the sum of the heights of its blocks. For the towers to look beautiful, no two towers may have a height difference of strictly more than x. 

Please help Phoenix build m towers that look beautiful. Each tower must have at least one block and all blocks must be used.

Input

The input consists of multiple test cases. The first line contains an integer t (1 ≤ t ≤ 1000) — the number of test cases.

The first line of each test case contains three integers n, m, and x (1 ≤ m ≤ n ≤ 10^5; 1 ≤ x ≤ 10^4) — the number of blocks, the number of towers to build, and the maximum acceptable height difference of any two towers, respectively. 

The second line of each test case contains n space-separated integers (1 ≤ h_i ≤ x) — the heights of the blocks. 

It is guaranteed that the sum of n over all the test cases will not exceed 10^5.

Output

For each test case, if Phoenix cannot build m towers that look beautiful, print NO. Otherwise, print YES, followed by n integers y_1, y_2, ..., y_n, where y_i (1 ≤ y_i ≤ m) is the index of the tower that the i-th block is placed in.

If there are multiple solutions, print any of them.

Example

Input


2
5 2 3
1 2 3 1 2
4 3 3
1 1 2 3


Output


YES
1 1 1 2 2
YES
1 2 2 3

Note

In the first test case, the first tower has height 1+2+3=6 and the second tower has height 1+2=3. Their difference is 6-3=3 which doesn't exceed x=3, so the towers are beautiful.

In the second test case, the first tower has height 1, the second tower has height 1+2=3, and the third tower has height 3. The maximum height difference of any two towers is 3-1=2 which doesn't exceed x=3, so the towers are beautiful.

Solution (in JAVA):

Solution:
/*
 
    /$$$$$  /$$$$$$  /$$    /$$  /$$$$$$                                                                  
   |__  $$ /$$__  $$ |$$    |$$ /$$__  $$                                                                 
          | $$| $$  \ $$|    $$|$$| $$  \ $$                                                                 
          | $$| $$$$$$$$|  $$ / $$/| $$$$$$$$                                                                 
/ $$  | $$| $$__  $$ \  $$ $$/ | $$__  $$                                                                 
| $$  | $$| $$  | $$  \  $$$/  | $$  | $$                                                                 
|  $$$$$$/| $$  | $$   \  $/   | $$  | $$                                                                 
 \______/ |__/  |__/    \_/    |__/  |__/    
 
/$$$$$$$  /$$$$$$$   /$$$$$$   /$$$$$$  /$$$$$$$   /$$$$$$  /$$      /$$ /$$      /$$ /$$$$$$$$ /$$$$$$$ 
| $$__  $$| $$__  $$ /$$__  $$ /$$__  $$| $$__  $$ /$$__  $$| $$$    /$$$| $$$    /$$$| $$_____/| $$__  $$
| $$  \ $$| $$  \ $$| $$  \ $$| $$  \__/| $$  \ $$| $$  \ $$| $$$$  /$$$$| $$$$  /$$$$| $$      | $$  \ $$
| $$$$$$$/| $$$$$$$/| $$  | $$| $$ /$$$$| $$$$$$$/| $$$$$$$$| $$ $$/$$ $$| $$ $$/$$ $$| $$$$$   | $$$$$$$/
| $$____/ | $$__  $$| $$  | $$| $$|_  $$| $$__  $$| $$__  $$| $$  $$$| $$| $$  $$$| $$| $$__/   | $$__  $$
| $$      | $$  \ $$| $$  | $$| $$  \ $$| $$  \ $$| $$  | $$| $$\  $ | $$| $$\  $ | $$| $$      | $$  \ $$
| $$      | $$  | $$|  $$$$$$/|  $$$$$$/| $$  | $$| $$  | $$| $$ \/  | $$| $$ \/  | $$| $$$$$$$$| $$  | $$
|__/      |__/  |__/ \______/  \______/ |__/  |__/|__/  |__/|__/     |__/|__/     |__/|________/|__/  |__/
																																																				
																																																				
 
*/
import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
 public class Main
{
    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( 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;
        } 
        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 void SegmentTree(int arr[], int n)
    {
        // Allocate memory for segment tree
        //Height of segment tree
        int x = (int) (Math.ceil(Math.log(n) / Math.log(2)));
 
        //Maximum size of segment tree
        int max_size = 2 * (int) Math.pow(2, x) - 1;
 
         int[] st = new int[max_size]; // Memory allocation
 
        constructSTUtil(arr, 0, n - 1, 0);
    }
    static int constructSTUtil(int arr[], int ss, int se, int si)
    {
        // If there is one element in array, store it in current node of
        // segment tree and return
        if (ss == se) {
            st[si] = arr[ss];
            return arr[ss];
        }
 
        // If there are more than one elements, then recur for left and
        // right subtrees and store the sum of values in this node
        int mid = getMid(ss, se);
        st[si] = Math.min(constructSTUtil(arr, ss, mid, si * 2 + 1) ,
                 constructSTUtil(arr, mid + 1, se, si * 2 + 2));
        return st[si];
    }
    static int getMid(int s, int e) {
        return s + (e - s) / 2;
    }
    static int getSum(int n, int qs, int qe)
    {
        // Check for erroneous input values
        if (qs < 0 || qe > n - 1 || qs > qe) {
           // System.out.println("Invalid Input");
            return -1;
        }
        return getSumUtil(0, n - 1, qs, qe, 0);
    }
    static int getSumUtil(int ss, int se, int qs, int qe, int si)
    {
        // If segment of this node is a part of given range, then return
        // the sum of the segment
        if (qs <= ss && qe >= se)
            return st[si];
 
        // If segment of this node is outside the given range
        if (se < qs || ss > qe)
            return Integer.MAX_VALUE;
 
        // If a part of this segment overlaps with the given range
        int mid = getMid(ss, se);
        return Math.min(getSumUtil(ss, mid, qs, qe, 2 * si + 1) ,
                getSumUtil(mid + 1, se, qs, qe, 2 * si + 2));
    }
    static void updateValue(int arr[], int n, int i, int new_val)
    {
        // Check for erroneous input index
        if (i < 0 || i > n - 1) {
//            System.out.println("Invalid Input");
            return;
        }
 
        // Get the difference between new value and old value
        int diff = new_val - arr[i];
 
        // Update the value in array
        arr[i] = new_val;
 
        // Update the values of nodes in segment tree
        updateValueUtil(0, n - 1, i, diff, 0);
    }
    static void updateValueUtil(int ss, int se, int i, int diff, int si)
    {
        // Base Case: If the input index lies outside the range of
        // this segment
        if (i < ss || i > se)
            return;
 
        // If the input index is in range of this node, then update the
        // value of the node and its children
        st[si] = st[si] + diff;
        if (se != ss) {
            int mid = getMid(ss, se);
            updateValueUtil(ss, mid, i, diff, 2 * si + 1);
            updateValueUtil(mid + 1, se, i, diff, 2 * si + 2);
        }
    }
    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 printmatrix(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 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--;
        }
        //return a;
    }
    
    
    static int[] st;
    static FastReader br=new FastReader();//(new InputStreamReader(System.in));
/*

*/
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int t=1;
		br=new FastReader();
	    t=br.ni();//Integer.parseInt(br.readLine().trim());
		StringBuilder sb=new StringBuilder();
		
	in1 :	while(t-->0)
		{
		    
		     //
		      solve();
		   // 
		 //    
		 // sb.append(solve()+"\n");
		}
			//			System.out.println("OUTPUT:::");
	
		System.out.println(sb);
	}
	static void solve(){
	    int n = br.ni() , m = br.ni() , x = br.ni();
	    int[] a = br.niarr(n);
	    int[] ans = new int[n];
	    PriorityQueue<int[]> pq = new PriorityQueue<>((x1,y1) -> x1[0]-y1[0]);
	    for(int i=0;i<m;i++)pq.add(new int[]{0,i+1});
	    for(int i=0;i<n;i++){
	        int[] cur = pq.poll();
	        cur[0] += a[i];
	        ans[i]=cur[1];
	        pq.add(cur);
	    }
	    StringBuilder sb = new StringBuilder();
	    sb.append("YES\n");
	    for(int i : ans)sb.append(i+" ");
	    System.out.println(sb);
	     
	    
	}
	
	
	



	
	
}