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 PYTHON3):

Solution:
for _ in range(int(input())):
    soduko=[]
    for i in range(9):
        p=input()
        soduko.append([int(i) for i in p])
    soduko[0][0]= soduko[0][0]+1 if(soduko[0][0]!=9) else 8
    soduko[4][1]=soduko[4][1]+1 if(soduko[4][1]!=9) else 8
    soduko[8][2]=soduko[8][2]+1 if(soduko[8][2]!=9) else 8
    soduko[1][4]=soduko[1][4]+1 if(soduko[1][4]!=9) else 8
    soduko[5][5]=soduko[5][5]+1 if(soduko[5][5]!=9) else 8
    soduko[6][3]=soduko[6][3]+1 if(soduko[6][3]!=9) else 8
    soduko[2][8]=soduko[2][8]+1 if(soduko[2][8]!=9) else 8
    soduko[3][6]=soduko[3][6]+1 if(soduko[3][6]!=9) else 8
    soduko[7][7]=soduko[7][7]+1 if(soduko[7][7]!=9) else 8
    for i in range(9):
        for j in range(9):
            print(soduko[i][j],end="")
        print()