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:
import sys
e = int(input())
for ee in range(e):
    u = []
    for i in range(9):
        j = str(input())
        u.append(j)
    a = []
    for i in range(9):
        b = []
        for j in range(9):
            b.append(0)
        a.append(b)
    for i in range(9):
        for j in range(9):
            a[i][j] = int(u[i][j])
    for i in range(9):
        if i == 0:
            if a[0][0]+1 == 10:
                a[0][0] = 1
            else:
                a[0][0] += 1
        if i == 1:
            if a[3][1]+1 == 10:
                a[3][1] = 1
            else:
                a[3][1] += 1
        if i == 2:
            if a[8][2]+1 == 10:
                a[8][2] = 1
            else:
                a[8][2] += 1
        if i == 3:
            if a[1][3]+1 == 10:
                a[1][3] = 1
            else:
                a[1][3] += 1
        if i == 4:
            if a[4][4]+1 == 10:
                a[4][4] = 1
            else:
                a[4][4] += 1
        if i == 5:
            if a[7][5]+1 == 10:
                a[7][5] = 1
            else:
                a[7][5] += 1
        if i == 6:
            if a[2][6]+1 == 10:
                a[2][6] = 1
            else:
                a[2][6] += 1
        if i == 7:
            if a[5][7]+1 == 10:
                a[5][7] = 1
            else:
                a[5][7] += 1
        if i == 8:
            if a[6][8]+1 == 10:
                a[6][8] = 1
            else:
                a[6][8] += 1
    for i in range(9):
        for j in range(9):
            print(a[i][j], end = '')
        print()