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 CPP):

Solution:
#include<iostream>
#include<string>
using namespace std;
int main() {
	string l[8];
	for (int i = 0; i < 8; i++){
		cin >> l[i];
	}
	cout << 90 << endl;;
	for (int i = 0; i < 8; i++){
		cout << l[7][i];
		cout << l[6][i];
		cout << l[5][i];
		cout << l[4][i];
		cout << l[3][i];
		cout << l[2][i];
		cout << l[1][i];
		cout << l[0][i];
		cout << endl;
	}
	cout << 180 << endl;
	for (int i = 0; i < 8; i++){
		cout << l[7 - i][7];
		cout << l[7 - i][6];
		cout << l[7 - i][5];
		cout << l[7 - i][4];
		cout << l[7 - i][3];
		cout << l[7 - i][2];
		cout << l[7 - i][1];
		cout << l[7 - i][0];
		cout << endl;
	}
	cout << 270 << endl;
	for (int i = 0; i < 8; i++){
		cout << l[0][7 - i];
		cout << l[1][7 - i];
		cout << l[2][7 - i];
		cout << l[3][7 - i];
		cout << l[4][7 - i];
		cout << l[5][7 - i];
		cout << l[6][7 - i];
		cout << l[7][7 - i];
		cout << endl;
	}
	char c;
	cin >> c;
	return 0;
}