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:
t = int(input())

sudoku = ["","","","","","","","",""]

for x in range(t):
	for l in range(9):
		sudoku[l] = input()
	changeSquares = [sudoku[0][0], sudoku[1][3], sudoku[2][6], sudoku[3][1], sudoku[4][4], sudoku[5][7], sudoku[6][2], sudoku[7][5], sudoku[8][8]]
	#print(changeSquares)
	for c in range(9):
		if changeSquares[c] == "1":
			changeSquares[c] = "2"
		else:
			changeSquares[c] = "1"
	print(changeSquares[0] + sudoku[0][1:])
	print(sudoku[1][:3] + changeSquares[1] + sudoku[1][4:])
	print(sudoku[2][:6] + changeSquares[2] + sudoku[2][7:])
	print(sudoku[3][:1] + changeSquares[3] + sudoku[3][2:])
	print(sudoku[4][:4] + changeSquares[4] + sudoku[4][5:])
	print(sudoku[5][:7] + changeSquares[5] + sudoku[5][8:])
	print(sudoku[6][:2] + changeSquares[6] + sudoku[6][3:])
	print(sudoku[7][:5] + changeSquares[7] + sudoku[7][6:])
	print(sudoku[8][:8] + changeSquares[8])
	#print(sudoku)