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>

using namespace std;

int main() {

  char map[8][8];

  char temp[8][8];


  for(int i=0;i<8;i++) {

    cin >> map[i];

  }

  //90ツ度ツ嘉アツ転
  for(int i=0;i<8;i++) for(int j=0;j<8;j++) temp[i][j]=map[7-j][i];

  cout << "90" << endl;

  for(int i=0;i<8;i++) {

    for(int j=0;j<8;j++) {

      cout << temp[i][j];

    }

    cout << endl;

  }

  //180ツ度ツ嘉アツ転
  for(int i=0;i<8;i++) for(int j=0;j<8;j++) temp[i][j]=map[7-i][7-j];

  cout << "180" << endl;

  for(int i=0;i<8;i++) {

    for(int j=0;j<8;j++) {

      cout << temp[i][j];

    }

    cout << endl;

  }

   //270ツ度ツ嘉アツ転
  for(int i=0;i<8;i++) for(int j=0;j<8;j++) temp[i][j]=map[j][7-i];

  cout << "270" << endl;

  for(int i=0;i<8;i++) {

    for(int j=0;j<8;j++) {

      cout << temp[i][j];

    }

    cout << endl;

  }
  return 0;

}