Problem: Two integer sequences existed initially — one of them was strictly increasing, and the other one — strictly decreasing.

Strictly increasing sequence is a sequence of integers [x_1 < x_2 < ... < x_k]. And strictly decreasing sequence is a sequence of integers [y_1 > y_2 > ... > y_l]. Note that the empty sequence and the sequence consisting of one element can be considered as increasing or decreasing.

They were merged into one sequence a. After that sequence a got shuffled. For example, some of the possible resulting sequences a for an increasing sequence [1, 3, 4] and a decreasing sequence [10, 4, 2] are sequences [1, 2, 3, 4, 4, 10] or [4, 2, 1, 10, 4, 3].

This shuffled sequence a is given in the input.

Your task is to find any two suitable initial sequences. One of them should be strictly increasing and the other one — strictly decreasing. Note that the empty sequence and the sequence consisting of one element can be considered as increasing or decreasing.

If there is a contradiction in the input and it is impossible to split the given sequence a to increasing and decreasing sequences, print "NO".

Input

The first line of the input contains one integer n (1 ≤ n ≤ 2 ⋅ 10^5) — the number of elements in a.

The second line of the input contains n integers a_1, a_2, ..., a_n (0 ≤ a_i ≤ 2 ⋅ 10^5), where a_i is the i-th element of a.

Output

If there is a contradiction in the input and it is impossible to split the given sequence a to increasing and decreasing sequences, print "NO" in the first line.

Otherwise print "YES" in the first line and any two suitable sequences. Note that the empty sequence and the sequence consisting of one element can be considered as increasing or decreasing.

In the second line print n_i — the number of elements in the strictly increasing sequence. n_i can be zero, in this case the increasing sequence is empty.

In the third line print n_i integers inc_1, inc_2, ..., inc_{n_i} in the increasing order of its values (inc_1 < inc_2 < ... < inc_{n_i}) — the strictly increasing sequence itself. You can keep this line empty if n_i = 0 (or just print the empty line).

In the fourth line print n_d — the number of elements in the strictly decreasing sequence. n_d can be zero, in this case the decreasing sequence is empty.

In the fifth line print n_d integers dec_1, dec_2, ..., dec_{n_d} in the decreasing order of its values (dec_1 > dec_2 > ... > dec_{n_d}) — the strictly decreasing sequence itself. You can keep this line empty if n_d = 0 (or just print the empty line).

n_i + n_d should be equal to n and the union of printed sequences should be a permutation of the given sequence (in case of "YES" answer).

Examples

Input


7
7 2 7 3 3 1 4


Output


YES
2
3 7 
5
7 4 3 2 1 


Input


5
4 3 1 5 3


Output


YES
1
3 
4
5 4 3 1 


Input


5
1 1 2 1 2


Output


NO


Input


5
0 1 2 3 4


Output


YES
0

5
4 3 2 1 0 

Solution (in JAVA):

Solution:
import java.io.BufferedInputStream;
import java.io.InputStream;
import java.io.PrintStream;
import java.util.Locale;
import java.util.Scanner;

public class TaskG {
    private final Scanner in;
    private final StringBuilder out;

    int n;
    int[] a;

    public TaskG(Scanner in, StringBuilder out) {
        this.in = in;
        this.out = out;
        n = nextInt();
        a = nextInts(n);
    }

    public void solve() throws NoAnswerException {
        int up = -1;
        int down = 200_001;
        int next = a[0];
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < a.length - 1; i++) {
            int curr = next;
            if (curr <= up && curr >= down) {
                throw new NoAnswerException("NO");
            }
            next = a[i + 1];
            if (curr > up && curr >= down) {
                sb.append(0);
                up = curr;
            } else if(curr <= up && curr < down) {
                sb.append(1);
                down = curr;
            } else if(next > curr){
                sb.append(0);
                up = curr;
            } else {
                sb.append(1);
                down = curr;
            }
            sb.append(" ");
        }
        if(next > up)sb.append(0);
        else if(next < down) sb.append(1);
        else throw new NoAnswerException("NO");
        println("YES");
        print(sb.toString());
    }

    // Common functions

    void print(Object... args) {
        String prefix = "";
        for (Object arg : args) {
            out.append(prefix);
            out.append(arg);
            prefix = " ";
        }
    }

    void println(Object... args) {
        print(args);
        out.append("\n");
    }

    int nextInt() {
        return in.nextInt();
    }

    long nextLong() {
        return in.nextLong();
    }

    String nextString() {
        String res = in.nextLine();
        return res.trim().isEmpty() ? in.nextLine() : res;
    }

    int[] nextInts(int count) {
        int[] res = new int[count];
        for (int i = 0; i < count; ++i) {
            res[i] = in.nextInt();
        }
        return res;
    }

    long[] nextLongs(int count) {
        long[] res = new long[count];
        for (int i = 0; i < count; ++i) {
            res[i] = in.nextInt();
        }
        return res;
    }

    public static void main(String[] args) {
        doMain(System.in, System.out);
    }

    static void doMain(InputStream inStream, PrintStream outStream) {
        Scanner in = new Scanner(new BufferedInputStream(inStream)).useLocale(Locale.ENGLISH);
        StringBuilder out = new StringBuilder();
        int count = 1;
        //count = in.nextInt();
        while (count-- > 0) {

            try {
                new TaskG(in, out).solve();
            } catch (NoAnswerException e) {
                out.append(e.answer);
            }
            if (count > 0) {
                out.append("\n");
            }
        }
        outStream.print(out.toString());
    }

    static class NoAnswerException extends Exception {
        private String answer;

        public NoAnswerException(String answer) {
            this.answer = answer;
        }
    }

}