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 javax.print.DocFlavor;
import javax.swing.plaf.basic.BasicInternalFrameTitlePane;
import java.io.*;
import java.lang.reflect.Array;
import java.math.BigInteger;
import java.nio.Buffer;
import java.sql.BatchUpdateException;
import java.util.*;
import java.util.stream.Stream;
import java.util.Vector;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static java.lang.Math.*;
import java.util.*;
import java.nio.file.StandardOpenOption;
import java.util.Comparator;
import java.util.LinkedList;
import java.util.PriorityQueue;
import java.util.Iterator;
import java.util.PriorityQueue;

public class icpc
{
    public static void main(String[] args)throws IOException
    {

//        Reader in = new Reader();
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(in.readLine());
        String s = in.readLine();


        ArrayList<Integer> indices = new ArrayList<>();
        for(int i=0;i<s.length();i++)
        {
            int x = s.charAt(i) - '0';
            if(x == 8)
                indices.add(i);
        }
        int moves = n - 11;
        int movesForPetya = moves / 2;
        int movesForVasya = moves / 2;
        if(movesForPetya >= indices.size())
            System.out.println("NO");
        else
        {
            int lastindex = indices.get(movesForPetya);
            if((movesForVasya + movesForPetya) >= lastindex)
                System.out.println("YES");
            else
                System.out.println("NO");
        }
    }
}
class Game implements Comparable<Game>
{
    long x;
    int y;
    Game(long a,int b)
    {
        this.x = a;
        this.y = b;
    }
    public int compareTo(Game ob)
    {
        if(this.x < ob.x)
            return 1;
        else if(this.x > ob.x)
            return -1;
        return 0;
    }
}
class MergeSort
{
    // Merges two subarrays of arr[].
    // First subarray is arr[l..m]
    // Second subarray is arr[m+1..r]
    void merge(long arr[], int l, int m, int r)
    {
        // Find sizes of two subarrays to be merged
        int n1 = m - l + 1;
        int n2 = r - m;

        /* Create temp arrays */
        long L[] = new long [n1];
        long R[] = new long [n2];

        /*Copy data to temp arrays*/
        for (int i=0; i<n1; ++i)
            L[i] = arr[l + i];
        for (int j=0; j<n2; ++j)
            R[j] = arr[m + 1+ j];


        /* Merge the temp arrays */

        // Initial indexes of first and second subarrays
        int i = 0, j = 0;

        // Initial index of merged subarry array
        int k = l;
        while (i < n1 && j < n2)
        {
            if (L[i] <= R[j])
            {
                arr[k] = L[i];
                i++;
            }
            else
            {
                arr[k] = R[j];
                j++;
            }
            k++;
        }

        /* Copy remaining elements of L[] if any */
        while (i < n1)
        {
            arr[k] = L[i];
            i++;
            k++;
        }

        /* Copy remaining elements of R[] if any */
        while (j < n2)
        {
            arr[k] = R[j];
            j++;
            k++;
        }
    }

    // Main function that sorts arr[l..r] using
    // merge()
    void sort(long arr[], int l, int r)
    {
        if (l < r)
        {
            // Find the middle point
            int m = (l+r)/2;

            // Sort first and second halves
            sort(arr, l, m);
            sort(arr , m+1, r);

            // Merge the sorted halves
            merge(arr, l, m, r);
        }
    }
}
class Node
{
    String a;
    String b;
    Node(String s1,String s2)
    {
        this.a = s1;
        this.b = s2;
    }
    @Override
    public boolean equals(Object ob)
    {
        if(ob == null)
            return false;
        if(!(ob instanceof Node))
            return false;
        if(ob == this)
            return true;
        Node obj = (Node)ob;
        if(this.a.equals(obj.a) && this.b.equals(obj.b))
            return true;
        return false;
    }

    @Override
    public int hashCode()
    {
        return (int)this.a.length();
    }
}
class Reader
{
    final private int BUFFER_SIZE = 1 << 16;
    private DataInputStream din;
    private byte[] buffer;
    private int bufferPointer, bytesRead;

    public Reader()
    {
        din = new DataInputStream(System.in);
        buffer = new byte[BUFFER_SIZE];
        bufferPointer = bytesRead = 0;
    }

    public Reader(String file_name) throws IOException
    {
        din = new DataInputStream(new FileInputStream(file_name));
        buffer = new byte[BUFFER_SIZE];
        bufferPointer = bytesRead = 0;
    }

    public String readLine() throws IOException
    {
        byte[] buf = new byte[64]; // line length
        int cnt = 0, c;
        while ((c = read()) != -1)
        {
            if (c == '\n')
                break;
            buf[cnt++] = (byte) c;
        }
        return new String(buf, 0, cnt);
    }

    public int nextInt() throws IOException
    {
        int ret = 0;
        byte c = read();
        while (c <= ' ')
            c = read();
        boolean neg = (c == '-');
        if (neg)
            c = read();
        do
        {
            ret = ret * 10 + c - '0';
        }  while ((c = read()) >= '0' && c <= '9');

        if (neg)
            return -ret;
        return ret;
    }

    public long nextLong() throws IOException
    {
        long ret = 0;
        byte c = read();
        while (c <= ' ')
            c = read();
        boolean neg = (c == '-');
        if (neg)
            c = read();
        do {
            ret = ret * 10 + c - '0';
        }
        while ((c = read()) >= '0' && c <= '9');
        if (neg)
            return -ret;
        return ret;
    }

    public double nextDouble() throws IOException
    {
        double ret = 0, div = 1;
        byte c = read();
        while (c <= ' ')
            c = read();
        boolean neg = (c == '-');
        if (neg)
            c = read();

        do {
            ret = ret * 10 + c - '0';
        }
        while ((c = read()) >= '0' && c <= '9');

        if (c == '.')
        {
            while ((c = read()) >= '0' && c <= '9')
            {
                ret += (c - '0') / (div *= 10);
            }
        }

        if (neg)
            return -ret;
        return ret;
    }

    private void fillBuffer() throws IOException
    {
        bytesRead = din.read(buffer, bufferPointer = 0, BUFFER_SIZE);
        if (bytesRead == -1)
            buffer[0] = -1;
    }

    private byte read() throws IOException
    {
        if (bufferPointer == bytesRead)
            fillBuffer();
        return buffer[bufferPointer++];
    }

    public void close() throws IOException
    {
        if (din == null)
            return;
        din.close();
    }
}
class SegmentTree
{
    public int nextPowerOfTwo(int num)
    {
        if(num == 0)
            return 1;
        if(num > 0 && (num & (num - 1)) == 0)
            return num;
        while((num &(num - 1)) > 0)
        {
            num = num & (num - 1);
        }
        return num << 1;
    }

}
class FenwickTree
{
    public void update(long[] fenwickTree,long delta,int index)
    {
        index += 1;
        while(index < fenwickTree.length)
        {
            fenwickTree[index] += delta;
            index = index + (index & (-index));
        }
    }
    public long prefixSum(long[] fenwickTree,int index)
    {
        long sum = 0L;
        index += 1;
        while(index > 0)
        {
            sum += fenwickTree[index];
            index -= (index & (-index));
        }
        return sum;
    }
}
class SegmentTree1
{
    public int nextPowerOfTwo(int num)
    {
        if(num == 0)
            return 1;
        if(num > 0 && (num & (num - 1)) == 0)
            return num;
        while((num &(num - 1)) > 0)
        {
            num = num & (num - 1);
        }
        return num << 1;
    }
    public int[] createSegmentTree(int[] input)
    {
        int np2 = nextPowerOfTwo(input.length);
        int[] segmentTree = new int[np2 * 2 - 1];

        for(int i=0;i<segmentTree.length;i++)
            segmentTree[i] = Integer.MAX_VALUE;

        constructSegmentTree(segmentTree,input,0,input.length-1,0);
        return segmentTree;

    }
    private void constructSegmentTree(int[] segmentTree,int[] input,int low,int high,int pos)
    {
        if(low == high)
        {
            segmentTree[pos] = input[low];
            return;
        }
        int mid = (low + high)/ 2;
        constructSegmentTree(segmentTree,input,low,mid,2*pos + 1);
        constructSegmentTree(segmentTree,input,mid+1,high,2*pos + 2);
        segmentTree[pos] = Math.min(segmentTree[2*pos + 1],segmentTree[2*pos + 2]);
    }
    public int rangeMinimumQuery(int[] segmentTree,int qlow,int qhigh,int len)
    {
        return rangeMinimumQuery(segmentTree,0,len - 1,qlow,qhigh,0);
    }
    private int rangeMinimumQuery(int[] segmentTree,int low,int high,int qlow,int qhigh,int pos)
    {
        if(qlow <= low && qhigh >= high)
        {
            return segmentTree[pos];
        }
        else if(qlow > high || qhigh < low)
        {
            return Integer.MAX_VALUE;
        }
        int mid = (low + high)/2;
        return Math.min(rangeMinimumQuery(segmentTree,low,mid,qlow,qhigh,2*pos+1),rangeMinimumQuery(segmentTree,mid+1,high,qlow,qhigh,2*pos+2));
    }
    public void updateSegmentTreeRangeLazy(int[] input,int[] segmentTree,int[] lazy,int startRange,int endRange,int delta)
    {
        updateSegmentTreeRangeLazy(input,segmentTree,lazy,startRange,endRange,delta,0,input.length-1,0);
    }
    private void updateSegmentTreeRangeLazy(int[] input,int[] segmentTree,int[] lazy,int startRange,int endRange,int delta,int low,int high,int pos)
    {
        if(low > high)
        {
            return;
        }
        if(lazy[pos] != 0)
        {
            segmentTree[pos] += lazy[pos];
            if(low != high)
            {
                lazy[2*pos+1] += lazy[pos];
                lazy[2*pos + 2] += lazy[pos];
            }
            lazy[pos] = 0;
        }
        if(startRange > high || endRange < low)
            return;
        if(startRange <= low && endRange >= high)
        {
            segmentTree[pos] += delta;
            if(low != high)
            {
                lazy[2*pos + 1] += delta;
                lazy[2*pos + 2] += delta;
            }
            return;
        }
        int mid = (low + high)/2;
        updateSegmentTreeRangeLazy(input,segmentTree,lazy,startRange,endRange,delta,low,mid,2*pos + 1);
        updateSegmentTreeRangeLazy(input,segmentTree,lazy,startRange,endRange,delta,mid + 1,high,2 * pos + 2);
        segmentTree[pos] += Math.min(segmentTree[2*pos + 1],segmentTree[2*pos + 2]);
    }
    public int rangeMinimumQueryLazy(int[] segmentTree,int[] lazy,int qlow,int qhigh,int len)
    {
        return rangeMinimumQueryLazy(segmentTree,lazy,qlow,qhigh,0,len - 1,0);
    }
    private int rangeMinimumQueryLazy(int[] segmentTree,int[] lazy,int qlow,int qhigh,int low,int high,int pos)
    {
        if(low > high)
            return Integer.MAX_VALUE;
        if(lazy[pos] != 0)
        {
            segmentTree[pos] += lazy[pos];
            if(low != high)
            {
                lazy[2*pos + 1] += lazy[pos];
                lazy[2*pos + 2] += lazy[pos];
            }
            lazy[pos] = 0;
        }
        if(qlow > high || qhigh < low)
            return Integer.MAX_VALUE;
        if(qlow <= low && qhigh >= low)
            return segmentTree[pos];
        int mid = (low + high)/2;
        return Math.min(rangeMinimumQueryLazy(segmentTree,lazy,qlow,qhigh,low,mid,2*pos + 1),rangeMinimumQueryLazy(segmentTree,lazy,qlow,qhigh,mid + 1,high,2*pos + 2));
    }
}