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.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;
import java.util.StringTokenizer;

public class D1335Unsolved {
    static class FastReader {
        BufferedReader br;
        StringTokenizer st;
        public FastReader(){
            br = new BufferedReader(new InputStreamReader(System.in));
        }
        String next(){
            while (st == null || !st.hasMoreElements()){
                try{
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException e){
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }
        int nextInt(){
            return Integer.parseInt(next());
        }
        long nextLong(){
            return Long.parseLong(next());
        }
        double nextDouble(){
            return Double.parseDouble(next());
        }
        String nextLine(){
            String str = "";
            try{
                str = br.readLine();
            }
            catch (IOException e){
                e.printStackTrace();
            }
            return str;
        }
    }
    static FastReader input=new FastReader();


    public static void main(String[] args) {
        StringBuffer sb=new StringBuffer("");
        int[][] sudo=new int[9][9];
        int[][] sec= {{0,0},{1,3},{2,6},{3,1},{4,4},{5,7},{6,2},{7,5},{8,8}};
        int text=input.nextInt();
        for(int t=0;t<text;++t){
            //input.nextLine();
            for(int i=0;i<9;++i){
                String s=input.nextLine();
                for(int j=0;j<9;++j){
                    sudo[i][j]=Integer.parseInt(String.valueOf(s.charAt(j)));
                }
            }

            for(int i=0;i<9;++i){
                if(sudo[sec[i][0]][sec[i][1]]<9){
                    sudo[sec[i][0]][sec[i][1]]++;
                }else sudo[sec[i][0]][sec[i][1]]=1;
            }
            for(int i=0;i<9;++i){
                for(int j=0;j<9;++j){
                    //System.out.print(sudo[i][j]);
                    sb.append(sudo[i][j]);
                }
                sb.append("\n");
            }
        }
        System.out.println(sb);
    }
}