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.
//package codeforces.contests.round531;

import java.io.*;
import java.util.HashSet;
import java.util.InputMismatchException;
import java.util.Set;

/**
 * @author tainic on Jan 9, 2019
 */
public class B {

    private static boolean LOCAL;
    static {
        try { LOCAL = "aurel".equalsIgnoreCase(System.getenv().get("USER")); } catch (Exception e){}
    }

    private static final String TEST =
        "5 2\n" +
        "3 2 1 2 3";

    void solve(InputReader in, PrintWriter out) {
        int n = in.nextInt();
        int k = in.nextInt();
        int[] a = new int[n];
        Set<Integer> uniq = new HashSet<>();
        int[] count = new int[5001];
        boolean pos = true;
        for (int i = 0; i < n; i++) {
            a[i] = in.nextInt();
            uniq.add(a[i]);
            count[a[i]]++;
            if (count[a[i]] > k) {
                pos = false;
            }
        }
        if (!pos) {
            out.println("NO");
        } else {
            out.println("YES");
            Set<Integer>[] sets = new Set[k + 1];
            for (int i = 1; i <= k; i++) {
                sets[i] = new HashSet<>();
            }
            int[] col = new int[5001];
            for (int i = 0; i < n; i++) {
                if (i < k) {
                    col[i] = i + 1;
                    sets[i + 1].add(a[i]);
                } else {
                    for (int j = 1; j <= k; j++) {
                        if (!sets[j].contains(a[i])) {
                            col[i] = j;
                            sets[j].add(a[i]);
                            break;
                        }
                    }
                }
            }
            for (int i = 0; i < n; i++) {
                out.print((i > 0 ? " " : "") + col[i]);
            }
            out.println();
        }
    }

    //region main
    public static void main(String[] args) throws Exception {
        long t = System.currentTimeMillis();

        try (
            InputReader in = new StreamInputReader(!LOCAL ? System.in : new ByteArrayInputStream(TEST.getBytes()));
            PrintWriter out = new PrintWriter(new BufferedOutputStream(System.out, 2048), false)
        ) {
            new B().solve(in, out);
        }

        System.err.println("time: " + (System.currentTimeMillis() - t) + "ms");
    }
    //endregion

    //region fast io
    abstract static class InputReader implements AutoCloseable {

        public abstract int read();

        public int nextInt() {
            int c = read();
            while (isSpaceChar(c)) {
                c = read();
            }
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            int res = 0;
            do {
                if (c < '0' || c > '9') {
                    throw new InputMismatchException();
                }
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        public long nextLong() {
            int c = read();
            while (isSpaceChar(c)) {
                c = read();
            }
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            long res = 0;
            do {
                if (c < '0' || c > '9') {
                    throw new InputMismatchException();
                }
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        public String next() {
            int c = read();
            while (isSpaceChar(c)) {
                c = read();
            }
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            } while (!isSpaceChar(c));
            return res.toString();
        }

        public boolean isSpaceChar(int c) {
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }
    }

    static class StreamInputReader extends InputReader {

        private InputStream stream;
        private byte[] buf;
        private int curChar, numChars;

        public StreamInputReader(InputStream stream) {
            this(stream, 2048);
        }

        public StreamInputReader(InputStream stream, int bufSize) {
            this.stream = stream;
            this.buf = new byte[bufSize];
        }

        @Override
        public int read() {
            if (numChars == -1) {
                throw new InputMismatchException();
            }
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0) {
                    return -1;
                }
            }
            return buf[curChar++];
        }

        @Override
        public void close() throws Exception {
            stream.close();
        }

    }
    //endregion

    //region imports
    //endregion

}