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:
# from collections import Counter
for _ in range(int(input())):
    # n=int(input())
    sudoku2=[]
    for i in range(9):
        sudoku2.append(list(input()))
    indexes=[]
    col_done=[]
    row_done=[]
    for no in '123456789':
        sudoku=sudoku2[:]
        changes=0
        for ver_block in range(3):
            for hor_block in range(3):
                one_added=False
                for row_no in range(3*ver_block,3*(ver_block+1)):
                    if one_added:
                        break
                    if row_no in row_done:
                        continue
                    for col_no in range(3*hor_block,3*(hor_block+1)):
                        if col_no in col_done:
                            continue
                        if sudoku[row_no][col_no]==no:
                            continue
                        sudoku[row_no][col_no]=no
                        col_done.append(col_no)
                        row_done.append(row_no)
                        one_added=True
                        changes+=1
                        break
            if changes==9:
                break
    # print(changes)
    for i in range(9):
        print("".join(sudoku[i]))