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:
//package round550;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.InputMismatchException;

public class G {
	InputStream is;
	PrintWriter out;
	String INPUT = "";
	
	void solve()
	{
		int n = ni();
		int[] a = na(n);
		
		int[] res = null;
		boolean dec = true;
		for(int i = 1;i < n;i++){
			if(a[i-1] <= a[i]){
				if(res == null)res = check(a, 0, i);
				if(res == null)res = check(a, 0, i-1);
				dec = false;
				break;
			}
		}
		if(dec){
			res = new int[n];
			Arrays.fill(res, 1);
		}
		
		boolean inc = true;
		for(int i = 1;i < n;i++){
			if(a[i-1] >= a[i]){
				if(res == null)res = check(a, i, 0);
				if(res == null)res = check(a, i-1, 0);
				inc = false;
				break;
			}
		}
		if(inc && res == null){
			res = new int[n];
			Arrays.fill(res, 0);
		}
		if(res == null){
			out.println("NO");
		}else{
			out.println("YES");
			
//			check(a, res);
			for(int v : res){
				out.print(v + " " );
			}
			out.println();
		}
	}
	
	void check(int[] a, int[] res)
	{
		int inc = -1, dec = Integer.MAX_VALUE;
		for(int i = 0;i < a.length;i++){
			if(res[i] == 1){
				if(dec > a[i]){
					dec = a[i];
				}else{
					throw new RuntimeException("" + i);
				}
			}else{
				if(inc < a[i]){
					inc = a[i];
				}else{
					throw new RuntimeException("" + i);
				}
			}
		}
	}
	
	int[] check(int[] a, int ds, int is)
	{
		if(is == ds || is < 0 || ds < 0)return null;
		int inc = 0, dec = 0;
		int n = a.length;
		int[] res = new int[n];
		if(is < ds){
			for(int i = 0;i < ds-1;i++){
				assert a[i] < a[i+1];
			}
			res[ds] = 1;
			inc = a[ds-1];
			dec = a[ds];
		}else{
			for(int i = 0;i < is-1;i++){
				assert a[i] > a[i+1];
			}
			for(int i = 0;i < is;i++)res[i] = 1;
			dec = a[is-1];
			inc = a[is];
		}
		int temp = -1;
//		tr(a, is, ds, inc, dec);
		for(int i = Math.max(is, ds)+1;i < n;i++){
			if(inc < a[i] && a[i] < dec){
				if(temp == -1){
					temp = i;
				}else{
					if(a[temp] < a[i]){
						inc = a[temp];
						temp = i;
					}else if(a[temp] > a[i]){
						dec = a[temp];
						res[temp] = 1;
						temp = i;
					}else{
						res[temp] = 1;
						inc = dec = a[i];
						temp = -1;
					}
				}
				continue;
			}
			if(a[i] > inc){
				inc = a[i];
				temp = -1;
			}else if(a[i] < dec){
				dec = a[i];
				if(temp != -1)res[temp] = 1;
				res[i] = 1;
				temp = -1;
			}else{
				return null;
			}
		}
		return res;
	}
	
	void run() throws Exception
	{
		is = oj ? System.in : new ByteArrayInputStream(INPUT.getBytes());
		out = new PrintWriter(System.out);
		
		long s = System.currentTimeMillis();
		solve();
		out.flush();
		tr(System.currentTimeMillis()-s+"ms");
	}
	
	public static void main(String[] args) throws Exception { new G().run(); }
	
	private byte[] inbuf = new byte[1024];
	public int lenbuf = 0, ptrbuf = 0;
	
	private int readByte()
	{
		if(lenbuf == -1)throw new InputMismatchException();
		if(ptrbuf >= lenbuf){
			ptrbuf = 0;
			try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); }
			if(lenbuf <= 0)return -1;
		}
		return inbuf[ptrbuf++];
	}
	
	private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); }
	private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; }
	
	private double nd() { return Double.parseDouble(ns()); }
	private char nc() { return (char)skip(); }
	
	private String ns()
	{
		int b = skip();
		StringBuilder sb = new StringBuilder();
		while(!(isSpaceChar(b))){ // when nextLine, (isSpaceChar(b) && b != ' ')
			sb.appendCodePoint(b);
			b = readByte();
		}
		return sb.toString();
	}
	
	private char[] ns(int n)
	{
		char[] buf = new char[n];
		int b = skip(), p = 0;
		while(p < n && !(isSpaceChar(b))){
			buf[p++] = (char)b;
			b = readByte();
		}
		return n == p ? buf : Arrays.copyOf(buf, p);
	}
	
	private char[][] nm(int n, int m)
	{
		char[][] map = new char[n][];
		for(int i = 0;i < n;i++)map[i] = ns(m);
		return map;
	}
	
	private int[] na(int n)
	{
		int[] a = new int[n];
		for(int i = 0;i < n;i++)a[i] = ni();
		return a;
	}
	
	private int ni()
	{
		int num = 0, b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}
		
		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}
	
	private long nl()
	{
		long num = 0;
		int b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}
		
		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}
	
	private boolean oj = System.getProperty("ONLINE_JUDGE") != null;
	private void tr(Object... o) { if(!oj)System.out.println(Arrays.deepToString(o)); }
}