Problem: You are given a correct solution of the sudoku puzzle. If you don't know what is the sudoku, you can read about it [here](http://tiny.cc/636xmz).

The picture showing the correct sudoku solution:

<image>

Blocks are bordered with bold black color.

Your task is to change at most 9 elements of this field (i.e. choose some 1 ≤ i, j ≤ 9 and change the number at the position (i, j) to any other number in range [1; 9]) to make it anti-sudoku. The anti-sudoku is the 9 × 9 field, in which:

  * Any number in this field is in range [1; 9]; 
  * each row contains at least two equal elements; 
  * each column contains at least two equal elements; 
  * each 3 × 3 block (you can read what is the block in the link above) contains at least two equal elements. 



It is guaranteed that the answer exists.

You have to answer t independent test cases.

Input

The first line of the input contains one integer t (1 ≤ t ≤ 10^4) — the number of test cases. Then t test cases follow.

Each test case consists of 9 lines, each line consists of 9 characters from 1 to 9 without any whitespaces — the correct solution of the sudoku puzzle.

Output

For each test case, print the answer — the initial field with at most 9 changed elements so that the obtained field is anti-sudoku. If there are several solutions, you can print any. It is guaranteed that the answer exists.

Example

Input


1
154873296
386592714
729641835
863725149
975314628
412968357
631457982
598236471
247189563


Output


154873396
336592714
729645835
863725145
979314628
412958357
631457992
998236471
247789563

Solution (in JAVA):

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

public class Artem {
    public static void main(String args[]) throws IOException{
        Scanner sc = new Scanner(System.in);
        PrintWriter pw = new PrintWriter(System.out);
        int t = sc.nextInt();
        while(t--!=0){
            char[][] arr = new char[9][9];
            for(int i=0;i<9;i++){
                String s = sc.next();
                for(int j=0;j<9;j++){
                    arr[i][j]=s.charAt(j);
                    if(s.charAt(j)=='1'){
                        arr[i][j]='2';
                    }
                }
            }
            for(int i=0;i<9;i++){
                for(int j=0;j<9;j++){
                    pw.print(arr[i][j]);
                }
                pw.println();
            }
        }
        
        pw.close();
    }
    public static int gcd(int a,int b){
        int ans=1;
        for(int i = 1; i <= a && i <= a; i++)
        {
            if(a%i==0 && b%i==0)
                ans = i;
        }
        return ans;
    }
    static class Scanner {
	StringTokenizer st;
	BufferedReader br;
        
	public Scanner(InputStream s) {
		br = new BufferedReader(new InputStreamReader(s));
	}
        
	public Scanner(String file) throws FileNotFoundException {
		br = new BufferedReader(new FileReader(file));
        }
	public String next() throws IOException {
		while (st == null || !st.hasMoreTokens())
			st = new StringTokenizer(br.readLine());
		return st.nextToken();
	}
	public int nextInt() throws IOException {
		return Integer.parseInt(next());
	}

	public long nextLong() throws IOException {
		return Long.parseLong(next());
	}

	public String nextLine() throws IOException {
		return br.readLine();
	}

	public double nextDouble() throws IOException {
		return Double.parseDouble(next());
	}

	public boolean ready() throws IOException {
		return br.ready();
	}

    }
}