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:
q = int(input())
ans = [[] for y in range(12)]
while(q > 0):
	q -= 1
	temp = 1
	cnt = 1
	for i in range(1 , 10):
		ans[i] = input()
		ans[i] = list(ans[i])
		ans[i].insert(0 , 0)
		for j in range(1 , 10):
			ans[i][j] = int(ans[i][j])
		ans[i][cnt] += 1
		if(ans[i][cnt] > 9):
			ans[i][cnt] = 1
		cnt += 3
		if(cnt > 9):
			temp += 1
			cnt = temp
	for i in range(1 , 10):
		for j in range(1 , 10):
			print(ans[i][j] , end = "")
		print()
	print()