You are given an array a consisting of n integer numbers.

You have to color this array in k colors in such a way that: 

  * Each element of the array should be colored in some color; 
  * For each i from 1 to k there should be at least one element colored in the i-th color in the array; 
  * For each i from 1 to k all elements colored in the i-th color should be distinct. 



Obviously, such coloring might be impossible. In this case, print "NO". Otherwise print "YES" and any coloring (i.e. numbers c_1, c_2, ... c_n, where 1 ≤ c_i ≤ k and c_i is the color of the i-th element of the given array) satisfying the conditions above. If there are multiple answers, you can print any.

Input

The first line of the input contains two integers n and k (1 ≤ k ≤ n ≤ 5000) — the length of the array a and the number of colors, respectively.

The second line of the input contains n integers a_1, a_2, ..., a_n (1 ≤ a_i ≤ 5000) — elements of the array a.

Output

If there is no answer, print "NO". Otherwise print "YES" and any coloring (i.e. numbers c_1, c_2, ... c_n, where 1 ≤ c_i ≤ k and c_i is the color of the i-th element of the given array) satisfying the conditions described in the problem statement. If there are multiple answers, you can print any.

Examples

Input


4 2
1 2 2 3


Output


YES
1 1 2 2


Input


5 2
3 2 1 2 3


Output


YES
2 1 1 2 1


Input


5 2
2 1 1 2 1


Output


NO

Note

In the first example the answer 2~ 1~ 2~ 1 is also acceptable.

In the second example the answer 1~ 1~ 1~ 2~ 2 is also acceptable.

There exist other acceptable answers for both examples.
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;

import java.util.*;


public class Soly
{
    static final int INF = Integer.MAX_VALUE;

    static void mergeSort(int[] a,int [] c, int b, int e)
    {
        if(b < e)
        {
            int q = (b + e) >>1;
            mergeSort(a,c, b, q);
            mergeSort(a, c,q + 1, e);
            merge(a,c, b, q, e);
        }
    }


    static void merge(int[] a,int[]c, int b, int mid, int e)
    {
        int n1 = mid - b + 1;
        int n2 = e - mid;
        int[] L = new int[n1+1], R = new int[n2+1];
        int[] L1 = new int[n1+1], R1 = new int[n2+1];

        for(int i = 0; i < n1; i++) {
            L[i] = a[b + i];
            L1[i] = c[b + i];
        }
        for(int i = 0; i < n2; i++)  {
            R[i] = a[mid + 1 + i];
            R1[i] = c[mid + 1 + i];
        }
        L[n1] = R[n2] = INF;

        for(int k = b, i = 0, j = 0; k <= e; k++)
            if(L[i] <= R[j]){
                a[k] = L[i];
                c[k] = L1[i++];
            }

            else
            {
                a[k] = R[j];
                c[k] = R1[j++];
            }
    }




    public static void main(String[] args) throws IOException {
        Scanner in = new Scanner(System.in);
        try (PrintWriter or = new PrintWriter(System.out)) {
            int n = in.nextInt(),k=in.nextInt();
            int [] a= new int[n],c= new int[5001];
            int []ans= new int[n];
            boolean [] co= new boolean[k+1];
            PriorityQueue<Integer>[] map = new PriorityQueue[k+1];
            for (int i = 0; i <=k; i++) map[i]=new PriorityQueue<>();

            for (int i = 0; i < n; i++) {
                a[i]=in.nextInt();
                if (++c[a[i]]>k){
                    or.println("NO");return;
                }
                map[c[a[i]]].offer(i);
                co[c[a[i]]]=true;
                ans[i]=c[a[i]];
            }
            for (int i = 1; i <=k; i++) {
                if (!co[i]){
                    boolean f= false;
                    for (int j = 1; j <=k ; j++) {
                        if (map[j].size()>1){
                            f=true;
                            ans[map[j].poll()]=i;
                            co[i]=true;break;
                        }
                    }
                    if (!f){
                        or.println("NO");return;
                    }
                }
            }




            or.println("YES");
            for(int i:ans)or.print(i+" ");


        }
    }











    static class Scanner {

        StringTokenizer st;
        BufferedReader br;

        public Scanner(InputStream s) {
            br = new BufferedReader(new InputStreamReader(s));
        }

        public String next() throws IOException {
            while (st == null || !st.hasMoreTokens()) {
                st = new StringTokenizer(br.readLine());
            }
            return st.nextToken();
        }

        public int nextInt() throws IOException {
            return Integer.parseInt(next());
        }

        public long nextLong() throws IOException {
            return Long.parseLong(next());
        }

        public String nextLine() throws IOException {
            return br.readLine();
        }

        public double nextDouble() throws IOException {
            String x = next();
            StringBuilder sb = new StringBuilder("0");
            double res = 0, f = 1;
            boolean dec = false, neg = false;
            int start = 0;
            if (x.charAt(0) == '-') {
                neg = true;
                start++;
            }
            for (int i = start; i < x.length(); i++) {
                if (x.charAt(i) == '.') {
                    res = Long.parseLong(sb.toString());
                    sb = new StringBuilder("0");
                    dec = true;
                } else {
                    sb.append(x.charAt(i));
                    if (dec) {
                        f *= 10;
                    }
                }
            }
            res += Long.parseLong(sb.toString()) / f;
            return res * (neg ? -1 : 1);
        }

        public boolean ready() throws IOException {
            return br.ready();
        }

    }



}
class coooo implements Comparable<coooo> {
    int x,y;

    public coooo(int x, int y) {
        this.x = x;
        this.y = y;
        //this.ind = ind;
    }

    @Override
    public int compareTo(coooo o) {
        if (x!=o.x)return x-o.x;
        return y-o.y;
    }
}