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:
def change(n):
    if n == 1:
        return n+1
    else:
        return n-1


T = int(input())

for t  in range(0, T):

    sudoku = []

    for i in range(0,9):
        line = input()
        current = []
        for num in line:
            current.append(int(num))
        sudoku.append(current)

    sudoku[0][0] = change(sudoku[0][0])

    sudoku[1][3] = change(sudoku[1][3])

    sudoku[2][6] = change(sudoku[2][6])

    sudoku[3][1] = change(sudoku[3][1])

    sudoku[4][4] = change(sudoku[4][4])

    sudoku[5][7] = change(sudoku[5][7])

    sudoku[6][2] = change(sudoku[6][2])

    sudoku[7][5] = change(sudoku[7][5])

    sudoku[8][8] = change(sudoku[8][8])

    for a in range(0,9):
        line = ''
        for b in range(0,9):
            line += str(sudoku[a][b])
        print(line)
    print("\n")