Problem Description

There is a digital display showing numbers from the set $\{\verb!0!,\verb!1!,\verb!2!,\verb!3!,\verb!4!,\verb!5!,\verb!6!,\verb!7!,\verb!8!,\verb!9!\}$. Each digit is represented by a character drawing as shown in the image below:

Given the content displayed on the screen, please output the string of digits shown.

Input Format

The first line contains a positive integer $n$, representing the number of digits displayed on the screen.

The next 5 lines describe the display. The display has a width of 5 and a length of $4n-1$, showing the concatenated pixel points of the digits in the string. Refer to the sample input for understanding the input format.

Output Format

Output a single line with $n$ digits, representing the digits displayed on the screen.

Sample Input and Output

Sample Input #1

10
***.***.***.***.*.*.***.***...*.***.***
..*.*.*.*.*.*...*.*.*.....*...*...*.*.*
***.***.*.*.***.***.***...*...*.***.***
*.....*.*.*...*...*.*.*...*...*...*.*.*
***.***.***.***...*.***...*...*.***.***

Sample Output #1

2905467138

Sample Input #2

20
***.***.***.***.***.***.***.***...*.***.***.***.***.*.*.***.***.***.***.***.***
..*.*.*.*.....*.*.*.*.*.*...*.....*.*...*.*.*.*.*.*.*.*.*.*.*.....*.*.*.*.*.*..
..*.***.***.***.*.*.***.***.***...*.***.***.***.***.***.***.***.***.***.*.*.***
..*...*.*.*...*.*.*...*.*.*.*.*...*...*.*.*...*...*...*...*...*...*...*.*.*...*
..*.***.***.***.***.***.***.***...*.***.***.***.***...*.***.***.***.***.***.***

Sample Output #2

79630966158994953905

Notes

Data Range and Constraints

The input data is guaranteed to be valid.

For all data, $1 \le n \le 10^4$.

见题面 Input 部分

见题面 Output 部分