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.BigDecimal;
import java.math.BigInteger;
import java.util.*;
public class Main {

    public void sort(long b[]){
        Random rd = new Random();
        for(int i=1;i<b.length;++i){
            int c = rd.nextInt(i);
            long v = b[c];
            b[c] = b[i];
            b[i] = v;
        }
        Arrays.sort(b);
    }
    public void sort(int b[]){
        Random rd = new Random();
        for(int i = 1;i<b.length;++i){
            int c = rd.nextInt(i);
            int v = b[c];
            b[c]= b[i];
            b[i] = v;
        }
        Arrays.sort(b);
    }

    static int groups = 0;
    static int[] fa;
    static int[] sz;

    static void init(int n) {
        groups = n;
        fa = new int[n];
        for (int i = 1; i < n; ++i) {
            fa[i] = i;
        }
        sz = new int[n];
        Arrays.fill(sz, 1);
    }

    static int root(int p) {
        while (p != fa[p]) {
            fa[p] = fa[fa[p]];
            p = fa[p];
        }
        return p;
    }

    static void combine(int p, int q) {
        int i = root(p);
        int j = root(q);
        if (i == j) {
            return;
        }
        if (sz[i] < sz[j]) {
            fa[i] = j;
            sz[j] += sz[i];
        } else {
            fa[j] = i;
            sz[i] += sz[j];
        }
        groups--;
    }

    public static void main(String[] args) throws Exception {
        new Main().run();}

        void solve(){

          int n = ni();
          int d[] = new int[1001];
          int a[] = new int[n*n];
          for(int i=0;i<n*n;++i){
              a[i] = ni();
              d[a[i]]++;
          }
          List<Integer> l1 = new ArrayList<>();
          List<Integer> l2 = new ArrayList<>();
          List<Integer> l4 = new ArrayList<>();
int y = 0;
          for(int i=0;i<=1000;++i){
              if(d[i]>0){
                  if(d[i]%4==1||d[i]%4==3){
                      d[i]--;
                      a[y++] = i;
                  }
              }
          }
            for(int i=0;i<=1000;++i){
                if(d[i]>0){
                    if(d[i]%4==2){
                        d[i]-=2;
                        a[y++] = i;
                        a[y++] = i;
                    }
                }
            }

            for(int i=0;i<=1000;++i){
                if(d[i]>0){
                    for(int j=0;j<d[i];++j){
                        a[y++] = i;
                    }
                }
            }








          int mp[][] = new int[n][n];
          int x = 0;
          if(n%2==1) {

              for (int i = n / 2; i >= 0; --i) {
                  mp[i][n / 2] = a[x++];
                  if (n - 1 - i != i) {
                      mp[n - 1 - i][n / 2] = a[x++];
                  }
              }
              for (int i = n / 2 - 1; i >= 0; --i) {
                  mp[n / 2][i] = a[x++];
                  if (n - 1 - i != i) {
                      mp[n / 2][n - 1 - i] = a[x++];
                  }
              }
          }
            for(int i=0;i<n/2;++i){
                for(int j=0;j<n/2;++j){
                    mp[i][j] = a[x++];
                    mp[n-1-i][j] =a[x++];
                    mp[i][n-1-j] =a[x++];
                    mp[n-1-i][n-1-j] =a[x++];
                }
            }




            for(int i=0;i<n;++i){
                for(int s=0,e=n-1;s<e;s++,e--){
                    if(mp[i][s]!=mp[i][e]){
                        println("NO");return;
                    }
                    if(mp[s][i]!=mp[e][i]){
                        println("NO");return;
                    }
                }

            }


            println("YES");
            for(int i=0;i<n;++i){
                for(int j=0;j<n;++j){
                    print(mp[i][j]);
                    if(j!=n-1){
                        print(" ");
                    }
                }
                println();
            }



//         PriorityQueue<int[]> q= new PriorityQueue<>((x,y)->{return x[0]-y[0];});
//
//         q.offer(new int[]{0,0});
//         boolean inq[] = new boolean[n];
//         while(q.size()>0){
//             int c[]= q.poll();
//             for(int i=h[c[1]];i!=-1;i=ne[i]){
//                 if(!inq[to[i]]) {
//                     q.offer(new int[]{ wt[i], to[i]});
//                     inq[to[i]] = true;
//                 }
//             }
//         }





        }


       int err = 0;



    void go(int rt,int pt,int fa) {
        stk[rt] = pt;
        for(int i=h[rt];i!=-1;i=ne[i]) {
            if(to[i]==pt||to[i]==fa) continue;
            go(to[i],pt,rt);
        }
    }



    int ct = 0;
    void add(int u,int v,int w,int q){
        to[ct] = v;
        wt[ct] = w;
        qt[ct] = q;
        ne[ct] = h[u];
        h[u] = ct++;
//
//        to1[ct] = u;
//        wt1[ct] = w;
//        ne1[ct] = h1[v];
//        h1[v] = ct++;
    }
    int []h,ne,to,wt,qt,stk;


    long inv(long a, long MOD) {
        //return fpow(a, MOD-2, MOD);
        return a==1?1:(long )(MOD-MOD/a)*inv(MOD%a, MOD)%MOD;
    }


    void inverse(){
        int MAXN = 10000;
        long inv[] = new long[MAXN+1];
        inv[1] = 1; //注意初始化
        long mod = 1000000007;
        for (int i=2; i<=MAXN; ++i) {
            inv[i] = (mod - mod / i) * inv[(int) (mod % i)] % mod;
        }
    }



    // 计算某个特别大的组合数
    long C(long n,long m, long MOD) {
        if(m+m>n)m=n-m;
        long up=1,down=1;
        for(long i=0;i<m;i++)
        {
            up=up*(n-i)%MOD;
            down=down*(i+1)%MOD;
        }
        return up*inv(down, MOD)%MOD;
    }


    void solve2() {

            int n = ni();
            String s=  ns();
            int g[][] = new int[3][3];
            for(int i = 0;i<n;++i){
                char c = s.charAt(i);
                int idx = 0;
                if(c=='G'){
                    idx =1;
                }else if(c=='B'){
                    idx =2;
                }
                g[c][i%3]++;
            }







        }































//    int []h,to,ne,wt;

    long t1[];
    //    long t2[];
    void update(long[] t,int i,long v){
        for(;i<t.length;i+=(i&-i)){
            t[i] += v;
        }
    }
    long get(long[] t,int i){
        long s = 0;
        for(;i>0;i-=(i&-i)){
            s += t[i];
        }
        return s;
    }

    int equal_bigger(long t[],long v){
        int s=0,p=0;
        for(int i=Integer.numberOfTrailingZeros(Integer.highestOneBit(t.length));i>=0;--i) {
            if(p+(1<<i)< t.length && s + t[p+(1<<i)] < v){
                v -= t[p+(1<<i)];
                p |= 1<<i;
            }
        }
        return p+1;
    }


    long gcd(long a,long b){ return b==0?a: gcd(b,a%b);}
    InputStream is;PrintWriter out;
    void run() throws Exception {is = System.in;
      //  is = new FileInputStream("C:\\Users\\Luqi\\Downloads\\P1600_2.in");

        out = new PrintWriter(System.out);solve();out.flush();}
    private byte[] inbuf = new byte[2];
    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 char ncc() {int b;while((b = readByte()) != -1 && !(b >= 32 && b <= 126));return (char)b;}
    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 String nline() {int b = skip();StringBuilder sb = new StringBuilder();
        while (!isSpaceChar(b) || b == ' ') { sb.appendCodePoint(b);b = readByte(); }
        return sb.toString();}
    private char[][] nm(int n, int m) {char[][] a = new char[n][];for (int i = 0; i < n; i++) a[i] = ns(m);return a;}
    private int[] na(int n) {int[] a = new int[n];for (int i = 0; i < n; i++) a[i] = ni();return a;}
    private long[] nal(int n) { long[] a = new long[n];for (int i = 0; i < n; i++) a[i] = nl();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 << 3) + (num << 1) + (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();}}
    void print(Object obj){out.print(obj);}
    void println(Object obj){out.println(obj);}
    void println(){out.println();}
}