Problem: Create a program that rotates the pattern of 8 characters x 8 lines clockwise by 90 degrees, 180 degrees, and 270 degrees and outputs it.



Input

A pattern consisting of 8 characters x 8 lines is given. Characters consist of alphanumeric characters, half-width pound'#', and asterisk'*'.

Output

Output the rotated pattern in the following format.


90 (fixed half-width numbers)
Pattern rotated 90 degrees
180 (fixed half-width numbers)
180 degree rotated pattern
270 (fixed half-width numbers)
Pattern rotated 270 degrees


Examples

Input

#*******
#*******
#*******
#*******
#*******
#*******
#*******
########


Output

90
########
#*******
#*******
#*******
#*******
#*******
#*******
#*******
180
########
*******#
*******#
*******#
*******#
*******#
*******#
*******#
270
*******#
*******#
*******#
*******#
*******#
*******#
*******#
########


Input

*******
*******
*******
*******
*******
*******
*******


Output

90

*******
*******
*******
*******
*******
*******
*******
180

*******#
*******#
*******#
*******#
*******#
*******#
*******#
270
*******#
*******#
*******#
*******#
*******#
*******#
*******#

Solution (in JAVA):

Solution:
import java.io.*;

public class Main{
	public static void main(String args[]){
		try{
			new Main();
		}catch(IOException e){
			e.printStackTrace();
		}
	}
	
	public Main() throws IOException{
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		String line;
		String[][] data = new String[8][8];
		for(int y=0; y<8; y++){
			line = in.readLine();
			for(int x=0; x<8; x++){
				data[y][x] = line.substring(x, x+1);
			}
		}
		
		System.out.println(90);
		for(int x=0; x<8; x++){
			for(int y=0; y<8; y++){
				System.out.print(data[7-y][x]);
			}
			System.out.println();
		}
		
		System.out.println(180);
		for(int y=0; y<8; y++){
			for(int x=0; x<8; x++){
				System.out.print(data[7-y][7-x]);
			}
			System.out.println();
		}
		
		System.out.println(270);
		for(int x=0; x<8; x++){
			for(int y=0; y<8; y++){
				System.out.print(data[y][7-x]);
			}
			System.out.println();
		}
	}
}