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B - Chessboard

Score : $200$ points

Problem Statement

Locate a piece on a chessboard.

We have a grid with $8$ rows and $8$ columns of squares. Each of the squares has a $2$-character name determined as follows.

• The first character of the name of a square in the $1$-st column from the left is a. Similarly, the first character of the name of a square in the $2$-nd, $3$-rd, $\ldots$, $8$-th column from the left is b, c, d, e, f, g, h, respectively.
• The second character of the name of a square in the $1$-st row from the bottom is 1. Similarly, the second character of the name of a square in the $2$-nd, $3$-rd, $\ldots$, $8$-th row from the bottom is 2, 3, 4, 5, 6, 7, 8, respectively.

For instance, the bottom-left square is named a1, the bottom-right square is named h1, and the top-right square is named h8.

You are given $8$ strings $S_1,\ldots,S_8$, each of length $8$, representing the state of the grid.
The $j$-th character of $S_i$ is * if the square at the $i$-th row from the top and $j$-th column from the left has a piece on it, and . otherwise. The character * occurs exactly once among $S_1,\ldots,S_8$. Find the name of the square that has a piece on it.

Constraints

• $S_i$ is a string of length $8$ consisting of . and*.
• The character * occurs exactly once among $S_1,\ldots,S_8$.

Input

The input is given from Standard Input in the following format:

$S_1$

$S_2$

$S_3$

$S_4$

$S_5$

$S_6$

$S_7$

$S_8$

Output

Print the answer.

........
........
........
........
........
........
........
*.......

a1

As explained in the problem statement, the bottom-left square is named a1.

........
........
........
........
........
.*......
........
........

b3