A telephone number is a sequence of exactly 11 digits such that its first digit is 8.

Vasya and Petya are playing a game. Initially they have a string s of length n (n is odd) consisting of digits. Vasya makes the first move, then players alternate turns. In one move the player must choose a character and erase it from the current string. For example, if the current string 1121, after the player's move it may be 112, 111 or 121. The game ends when the length of string s becomes 11. If the resulting string is a telephone number, Vasya wins, otherwise Petya wins.

You have to determine if Vasya has a winning strategy (that is, if Vasya can win the game no matter which characters Petya chooses during his moves).

Input

The first line contains one integer n (13 ≤ n < 10^5, n is odd) — the length of string s.

The second line contains the string s (|s| = n) consisting only of decimal digits.

Output

If Vasya has a strategy that guarantees him victory, print YES.

Otherwise print NO.

Examples

Input


13
8380011223344


Output


YES


Input


15
807345619350641


Output


NO

Note

In the first example Vasya needs to erase the second character. Then Petya cannot erase a character from the remaining string 880011223344 so that it does not become a telephone number.

In the second example after Vasya's turn Petya can erase one character character 8. The resulting string can't be a telephone number, because there is no digit 8 at all.
	import java.io.BufferedWriter;
	import java.io.IOException;
	import java.io.InputStream;
	import java.io.OutputStream;
	import java.io.OutputStreamWriter;
	import java.io.PrintWriter;
	import java.io.Writer;
	import java.util.Arrays;
	import java.util.InputMismatchException;
	import java.util.*;
	import java.io.*;
	import java.math.*;
	public class Main7{

	static class Pair
		{ 
			int x; 
			int y;
			int z;
			public Pair(int x, int y,int z) 
			{	 
				this.x = x; 
				this.y = y;
				this.z=z;
			}	 
		} 
		static class Pair1
		{
			String x;
			int y;
			int z;
			
		}
		static class Compare
		{ 
			static void compare(Pair arr[], int n) 
			{ 
				// Comparator to sort the pair according to second element 
				Arrays.sort(arr, new Comparator<Pair>() { 
					@Override public int compare(Pair p1, Pair p2) 
					{ 
						if(p1.x>p2.x)
						{
							return 1;
						}
						else if(p1.x<p2.x)
						{
							return -1;
						}
						else
						{
							return 0;
						} 
					} 
				}); 
			} 
		}
		
		static class pqcomparator implements Comparator<Pair>
		{
		                // for Ascending order of cgpa 
            public int compare(Pair s1, Pair s2) { 
                if (s1.x > s2.x) 
                    return -1; 
                else if (s1.x < s2.x) 
                    return 1; 
                return 0; 
                } 
        } 
		
		
		public static long pow(long a, long b)
		{
			long result=1;
			while(b>0)
			{
				if (b % 2 != 0)
				{
					result=(result*a);
					b--;
				} 
				a=(a*a);
				b /= 2;
			}   
			return result;
		}
		public static long fact(long num)
		{
					long value=1;
					int i=0;
					for(i=2;i<num;i++)
					{
						value=((value%mod)*i%mod)%mod;
					}
					return value;
				}
				public static long gcd(long a, long b)
				{
					if (a == 0)
						return b;
					return gcd(b%a, a);
				}
				
				public static long lcm(int a,int b)
				{
					return a * (b / gcd(a, b));
				}
				public static long sum(int h)
				{
					return (h*(h+1)/2);
				}
		/*		public static void dfs(int parent,boolean[] visited)
				{
					visited[parent]=true;
					ArrayList<Integer> ar=graph.get(parent);
					for(int i=0;i<ar.size();i++)
					{
						int num=(int)ar.get(i);
						if(visited[num]==false)
						{
							dfs(num,visited);
						}
					}
				}
					
				
			//	static ArrayList<ArrayList<Integer>> graph;
				
				public static void bfs(int root,boolean[] visited)
				{
				Queue<Integer> q=new LinkedList<>();
				q.add(root);
				dis[root]=0;
				visited[root]=true;
				while(!q.isEmpty())
				{
					int x=q.poll();
					ArrayList<Integer> al=graph.get(x);
					for(int i=0;i<al.size();i++)
					{
						int y=al.get(i);	
						if(visited[y]==false)
						{
							q.add(y);
							dis[y]=dis[x]+1;
							visited[y]=true;
						}
					}
				}
				}
				*/
				static int flag1=0;
				static int[] dis;
				static long mod=1000000007L;
				
				public static long[] sort(long[] a)
				{
					int n=a.length;
					ArrayList<Long> ar=new ArrayList<Long>();
					for(int i=0;i<a.length;i++)
					{
						ar.add(a[i]);
					}
					Collections.sort(ar);
					for(int i=0;i<n;i++)
					{
						a[i]=ar.get(i);
					}
					return a;
				}
				public static int[] sort(int[] a)
				{
					int n=a.length;
					ArrayList<Integer> ar=new ArrayList<Integer>();
					for(int i=0;i<a.length;i++)
					{
						ar.add(a[i]);
					}
					Collections.sort(ar);
					for(int i=0;i<n;i++)
					{
						a[i]=ar.get(i);
					}
					return a;
				}
				public static void main(String args[])throws IOException
				{
				//	InputReader in=new InputReader(System.in);
				//	OutputWriter out=new OutputWriter(System.out);
				//	long a=pow(26,1000000005);
				    BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
					ArrayList<Integer> start=new ArrayList<>();
					ArrayList<Integer> end=new ArrayList<>();
					TreeSet<Long> ts=new TreeSet<>();
					TreeSet<Long> ts1=new TreeSet<>();
					HashMap<Long,Integer> hash=new HashMap<>();
					HashMap<Integer,Integer> odd=new HashMap<Integer,Integer>();
					HashMap<Long,Integer> hash2=new HashMap<Long,Integer>();
				/*	boolean[] prime=new boolean[3000001];
					for(int i=2;i*i<=3000000;i++)
					{
						if(prime[i]==false)
						{
							for(int j=2*i;j<=3000000;j+=i)
							{
								prime[j]=true;
							}
						}
					}*/
					int n=i();
					String s=s();
					char[] ch=s.toCharArray();
					int[] count=new int[10];
					for(int i=0;i<n;i++)
					{
						count[ch[i]-'0']++;
					}
					if(count[8]==0)
					{
						pln("NO");
					}
					else
					{
						int moves=n-11;
						ArrayList<Integer> index=new ArrayList<>();
					
						for(int i=0;i<n;i++)
						{
							if(ch[i]=='8')
								index.add(i);
						}
						if(index.size()<=moves/2)
						{
							pln("NO");
						}
						else
						{
							ArrayList<Character> ar=new ArrayList<>();
							int move=moves/2;
							int mo=move;
							for(int i=0;i<n;i++)
							{
								if(ch[i]=='8' && move>0)
								{
									move--;
								}
								else
								{
									ar.add(ch[i]);
								}
							}
							int in=0;
							for(int i=0;i<ar.size();i++)
							{
								if(ar.get(i)=='8')
								{
									in=i;
									break;
								}
							}
							if(in<=mo)
							{
								pln("YES");
							}
							else
							{
								pln("NO");
							}
						}
					}
				}
				
				
				
				
				/**/
				static InputReader in=new InputReader(System.in);
					static OutputWriter out=new OutputWriter(System.out);
					public static long l()
					{
						String s=in.String();
						return Long.parseLong(s);
					}
					public static void pln(String value)
					{
						System.out.println(value);
					}
					public static int i()
					{
						return in.Int();
					}
					public static String s()
					{
						return in.String();
					}
		}
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			class InputReader {
				 
				private InputStream stream;
				private byte[] buf = new byte[1024];
				private int curChar;
				private int numChars;
				private SpaceCharFilter filter;
			 
				public InputReader(InputStream stream) {
					this.stream = stream;
				}
			 
				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++];
				}
			 
				public int Int() {
					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 String String() {
					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) {
					if (filter != null)
						return filter.isSpaceChar(c);
					return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
				}
			 
				public String next() {
					return String();
				}
			 
				public interface SpaceCharFilter {
					public boolean isSpaceChar(int ch);
				}
			}
			 
			class OutputWriter {
				private final PrintWriter writer;
			 
				public OutputWriter(OutputStream outputStream) {
					writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream)));
				}
			 
				public OutputWriter(Writer writer) {
					this.writer = new PrintWriter(writer);
				}
			 
				public void print(Object...objects) {
					for (int i = 0; i < objects.length; i++) {
						if (i != 0)
							writer.print(' ');
						writer.print(objects[i]);
					}
				}
			 
				public void printLine(Object...objects) {
					print(objects);
					writer.println();
				}
			 
				public void close() {
					writer.close();
				}
			 
				public void flush() {
					writer.flush();
				}
			 
				}
			 
				class IOUtils {
			 
				public static int[] readIntArray(InputReader in, int size) {
					int[] array = new int[size];
					for (int i = 0; i < size; i++)
						array[i] = in.Int();
					return array;
				}
			 
				} 