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:
MOD = 10**9+7

def main():
    test = int(input())
    for iteration in range(test):
        suduko = []
        for i in range(9):
            suduko.append(list(input()))
        suduko[0][1] = suduko[0][0]
        suduko[1][4] = suduko[1][3]
        suduko[2][7] = suduko[2][6]
        suduko[3][2] = suduko[3][1]
        suduko[4][5] = suduko[4][4]
        suduko[5][8] = suduko[5][7]
        suduko[6][0] = suduko[6][2]
        suduko[7][3] = suduko[7][5]
        suduko[8][6] = suduko[8][8]
        for i in suduko:
            for j in i:
                print(j,end="")
            print()








if __name__ == '__main__':
    main()