Problem: Let's call some square matrix with integer values in its cells palindromic if it doesn't change after the order of rows is reversed and it doesn't change after the order of columns is reversed.

For example, the following matrices are palindromic:

<image>

The following matrices are not palindromic because they change after the order of rows is reversed:

<image>

The following matrices are not palindromic because they change after the order of columns is reversed:

<image>

You are given n^2 integers. Put them into a matrix of n rows and n columns so that each number is used exactly once, each cell contains exactly one number and the resulting matrix is palindromic. If there are multiple answers, print any. If there is no solution, print "NO".

Input

The first line contains one integer n (1 ≤ n ≤ 20).

The second line contains n^2 integers a_1, a_2, ..., a_{n^2} (1 ≤ a_i ≤ 1000) — the numbers to put into a matrix of n rows and n columns.

Output

If it is possible to put all of the n^2 numbers into a matrix of n rows and n columns so that each number is used exactly once, each cell contains exactly one number and the resulting matrix is palindromic, then print "YES". Then print n lines with n space-separated numbers — the resulting matrix.

If it's impossible to construct any matrix, then print "NO".

You can print each letter in any case (upper or lower). For example, "YeS", "no" and "yES" are all acceptable.

Examples

Input


4
1 8 8 1 2 2 2 2 2 2 2 2 1 8 8 1


Output


YES
1 2 2 1
8 2 2 8
8 2 2 8
1 2 2 1


Input


3
1 1 1 1 1 3 3 3 3


Output


YES
1 3 1
3 1 3
1 3 1


Input


4
1 2 1 9 8 4 3 8 8 3 4 8 9 2 1 1


Output


NO


Input


1
10


Output


YES
10 

Note

Note that there exist multiple answers for the first two examples.

Solution (in JAVA):

Solution:
import java.io.*;
import java.math.BigInteger;
import java.util.*;

public class Main {
	public static void main(String[] args) throws IOException {
		InputStream inputStream = System.in;
		OutputStream outputStream = System.out;
		PrintWriter out = new PrintWriter(outputStream);
		InputReader in = new InputReader(inputStream);
		
//		for(int i=4;i<=4;i++) {
//			String f = i+".in";
//			InputStream uinputStream = new FileInputStream("baseball.in");
//			InputStream uinputStream = new FileInputStream(f);
//			InputReader in = new InputReader(uinputStream);
//			PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("baseball.out")));
			Task t = new Task();
			t.solve(in, out);
			out.close();			
//		}
	}
	
	static class Task {		
		
		public void solve(InputReader in, PrintWriter out) throws IOException {
			int n = in.nextInt();
			int hash[] = new int[1001];
			for(int i=0;i<n*n;i++) {
				hash[in.nextInt()]++;
			}
			int odd = 0;
			int oddp = -1;
			for(int i=0;i<1001;i++) {
				if(hash[i]>0&&hash[i]%2==1) {
					odd++;
					oddp=i;
				}
			}
			if(n%2!=odd) {
				if(odd!=1) {
					out.println("No");
					return;					
				}
			}
			int ret[][] = new int[n][n];
			if(n%2==1) {
				ret[n/2][n/2] = oddp;
				hash[oddp]--;
			}
			int p=0;
			if(n%2==1) {
				for(int i=0;i<n/2;i++) {
					if(ret[n/2][i]==0) {
						p = get_next(hash);
						ret[n/2][i] = p;
						ret[n/2][n-1-i] = p;
						hash[p]-=2;
					}
				}
				
				for(int i=0;i<n/2;i++) {
					if(ret[i][n/2]==0) {
						p = get_next(hash);
						ret[i][n/2] = p;
						ret[n-1-i][n/2] = p;
						hash[p]-=2;
					}
				}
			}
			p=0;		
			for(int i=0;i<1001;i++) {
				if(hash[i]>0&&hash[i]%4!=0) {
					out.println("No");
					return;	
				}
			}			
			for(int i=0;i<n;i++) {
				for(int j=0;j<n;j++) {
					if(ret[i][j]!=0) continue;
					else {
						while(hash[p]==0) p++;
						ret[i][j] = p;
						ret[n-1-i][j]=p;
						ret[i][n-1-j]=p;
						ret[n-1-i][n-1-j]=p;
						hash[p]-=4;
					}
				}
			}
			out.println("YES");
			for(int i=0;i<n;i++) {
				for(int j=0;j<n;j++) {
					out.print(ret[i][j]+" ");
				}
				out.println();
			}
		}
		int get_next(int arr[]) {
			int find = -1; int non_zero = -1;
			for(int i=0;i<arr.length;i++) {
				if(arr[i]!=0) non_zero = i;
				if(arr[i]%4!=0) {
					find=i;
					break;
				}
			}
			if(find==-1) {
				return non_zero;
			}else {
				return find;
			}
		}

	    public int[] movesToStamp(String stamp, String target) {
	    	int n = stamp.length();
	    	int m = target.length();
	    	char[] s = stamp.toCharArray();
	    	char[] t = target.toCharArray();
	    	ArrayList<Integer> part1 = new ArrayList<Integer>();
	    	ArrayList<Integer> part2 = new ArrayList<Integer>();
	    	ArrayList<Integer> part3 = new ArrayList<Integer>();
	    	int p = target.indexOf(stamp);
            if(p==-1) return new int[] {};
            part1.add(p);
	    	update(t,p,p+stamp.length());
	    	while(true) {
	    		int x = target.indexOf(stamp,p+stamp.length());	    		
	    		if(x==-1) break;
	    		update(t,x,x+stamp.length());
	    		part1.add(0,x);
	    		p=x;
	    	}	    
	    	
	    	TreeSet<Integer> todo = new TreeSet<Integer>(Collections.reverseOrder());
	    	for(int i=0;i<m;i++) if(t[i]!='*') todo.add(i);
	    	
	    	while(true) {
	    		int temp = -1;
	    		for(int i:todo) {
	    			if(i+1<m&&t[i+1]=='*') {
	    				temp = i;
	    				int tmp = stamp.indexOf(t[i]);
	    				if(i-tmp<0) return new int[] {};
	    				part2.add(i-tmp);	    			
	    				t[i]='*';
	    				break;
	    			}
	    		}
	    		if(temp==-1) break;
	    		else todo.remove(temp);
	    	}
	    	
	    	while(!todo.isEmpty()) {
	    		int l = 0; int end = 0;
	    		for(int i:todo) {
	    			end=i;
	    			l = backmatch(s,t,i);
	    			part3.add(i-n+1);	    			
	    			update(t,i-l+1,i);
	    			break;
	    		}
	    		if(l==0) return new int[] {};
	    		else {
	    			for(int j=end-l+1;j<=end;j++)
	    				todo.remove(j);    		
	    		}
	    	}	    	
	    	int[] ret = new int[part1.size()+part2.size()+part3.size()];	
	    	int c=0;
	    	for(int i:part3) {
	    		ret[c++] = i;
	    	}
	    	for(int i:part2) {
	    		ret[c++] = i;
	    	}
	    	for(int i:part1) {
	    		ret[c++] = i;
	    	}	    	
	    	return ret;
	    }
	    public int backmatch(char s[], char t[], int idx) {
	    	int q = s.length-1;
	    	int c = 0;
	    	while(q>0&&idx>0&&s[q]==t[idx]) {
	    		q--;idx--;c++;
	    	}
	    	return c;
	    }
	    public void update(char[] arr, int s, int l) {
	    	for(int i=s;i<l;i++) arr[i] = '*';
	    }
	}
	
	class BIT{
		int arr[];
		int n;
		public BIT(int a) {
			n=a;
			arr = new int[n];
		}
		int sum(int p) {
			int s=0;
			while(p>0) {
				s+=arr[p];
				p-=p&(-p);
			}
			return s;
		}
		void add(int p, int v) {
			while(p<n) {
				arr[p]+=v;
				p+=p&(-p);
			}
		}
	}
	static class DSU{
		int[] arr;
		int[] sz;
		public DSU(int n) {
			arr = new int[n];
			sz = new int[n];
			for(int i=0;i<n;i++) arr[i] = i;
			Arrays.fill(sz, 1);
		}
		public int find(int a) {
			if(arr[a]!=a) arr[a] = find(arr[a]);
			return arr[a];
		}
		public void union(int a, int b) {
			int x = find(a);
			int y = find(b);
			if(x==y) return;
			arr[x] = y;
			sz[y] += sz[x];
		}
		public int size(int x) {
			return sz[find(x)];
		}
	}	
	static class MinHeap<Key> implements Iterable<Key> {
		private int maxN;
		private int n;
		private int[] pq;
		private int[] qp;
		private Key[] keys;
		private Comparator<Key> comparator;
		
		public MinHeap(int capacity){
			if (capacity < 0) throw new IllegalArgumentException();
			this.maxN = capacity;
			n=0;
			pq = new int[maxN+1];
			qp = new int[maxN+1];
			keys = (Key[]) new Object[capacity+1];
			Arrays.fill(qp, -1);
		}
		
		public MinHeap(int capacity, Comparator<Key> c){
			if (capacity < 0) throw new IllegalArgumentException();
			this.maxN = capacity;
			n=0;
			pq = new int[maxN+1];
			qp = new int[maxN+1];
			keys = (Key[]) new Object[capacity+1];
			Arrays.fill(qp, -1);
			comparator = c;
		}			
		public boolean isEmpty()	{ return n==0; 	}
		public int size()			{ return n;		}
		public boolean contains(int i) {
	        if (i < 0 || i >= maxN) throw new IllegalArgumentException();
	        return qp[i] != -1;
		}	
		public int peekIdx() {
	        if (n == 0) throw new NoSuchElementException("Priority queue underflow");
	        return pq[1];		
		}	
		public Key peek(){
			if(isEmpty()) throw new NoSuchElementException("Priority queue underflow");
			return keys[pq[1]];
		}
		public int poll(){
			if(isEmpty()) throw new NoSuchElementException("Priority queue underflow");
			int min = pq[1];
			exch(1,n--);
			down(1);
			assert min==pq[n+1];
			qp[min] = -1;
			keys[min] = null;		
			pq[n+1] = -1;
			return min;
		}
	    public void update(int i, Key key) {
	        if (i < 0 || i >= maxN) throw new IllegalArgumentException();
	        if (!contains(i)) {
	        	this.add(i, key);
	        }else {
	        	keys[i] = key;
	        	up(qp[i]);
	        	down(qp[i]);
	        }
	    }	
		private void add(int i, Key x){
	        if (i < 0 || i >= maxN) throw new IllegalArgumentException();
	        if (contains(i)) throw new IllegalArgumentException("index is already in the priority queue");
	        n++;
	        qp[i] = n;
	        pq[n] = i;
	        keys[i] = x;
	        up(n);
		}
		private void up(int k){
			while(k>1&&less(k,k/2)){
				exch(k,k/2);
				k/=2;
			}
		}
		private void down(int k){
			while(2*k<=n){
				int j=2*k;
				if(j<n&&less(j+1,j)) j++;
				if(less(k,j)) break;
				exch(k,j);
				k=j;
			}
		}
		
		public boolean less(int i, int j){
	        if (comparator == null) {
	            return ((Comparable<Key>) keys[pq[i]]).compareTo(keys[pq[j]]) < 0;
	        }
	        else {
	            return comparator.compare(keys[pq[i]], keys[pq[j]]) < 0;
	        }
		}

		public void exch(int i, int j){
	        int swap = pq[i];
	        pq[i] = pq[j];
	        pq[j] = swap;
	        qp[pq[i]] = i;
	        qp[pq[j]] = j;
		}

		@Override
		public Iterator<Key> iterator() {
			// TODO Auto-generated method stub
			return null;
		}
	}  	

    private static class InputReader
    {
        private InputStream stream;
        private byte[] buf = new byte[1024];
        private int zcurChar;
        private int znumChars;
        private SpaceCharFilter filter;

        public InputReader(InputStream stream)
        {
            this.stream = stream;
        }

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

        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 String nextString()
        {
            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 double nextDouble()
        {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-')
            {
                sgn = -1;
                c = read();
            }
            double res = 0;
            while (!isSpaceChar(c) && c != '.')
            {
                if (c == 'e' || c == 'E')
                    return res * Math.pow(10, nextInt());
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            }
            if (c == '.')
            {
                c = read();
                double m = 1;
                while (!isSpaceChar(c))
                {
                    if (c == 'e' || c == 'E')
                        return res * Math.pow(10, nextInt());
                    if (c < '0' || c > '9')
                        throw new InputMismatchException();
                    m /= 10;
                    res += (c - '0') * m;
                    c = read();
                }
            }
            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 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 nextString();
        }

        public interface SpaceCharFilter
        {
            public boolean isSpaceChar(int ch);
        }
    }    

	static class Dumper {
		static void print_int_arr(int[] arr) {
			for (int i = 0; i < arr.length; i++) {
				System.out.print(arr[i] + " ");
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_char_arr(char[] arr) {
			for (int i = 0; i < arr.length; i++) {
				System.out.print(arr[i] + " ");
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_double_arr(double[] arr) {
			for (int i = 0; i < arr.length; i++) {
				System.out.print(arr[i] + " ");
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_2d_arr(int[][] arr, int x, int y) {
			for (int i = 0; i < x; i++) {
				for (int j = 0; j < y; j++) {
					System.out.print(arr[i][j] + " ");
				}
				System.out.println();
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_2d_arr(boolean[][] arr, int x, int y) {
			for (int i = 0; i < x; i++) {
				for (int j = 0; j < y; j++) {
					System.out.print(arr[i][j] + " ");
				}
				System.out.println();
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print(Object o) {
			System.out.println(o.toString());
		}

		static void getc() {
			System.out.println("here");
		}
	}
}