Aizu Online Judge 0133 Rotation of a Pattern

■0133 Rotation of a Pattern

添字を弄るだけ．

import java.util.*;
import java.lang.*;
import java.math.*;
import java.io.*;

import static java.lang.Math.*;
import static java.util.Arrays.*;

public class Main{

 Scanner sc=new Scanner(System.in);

 int INF=1<<28;
 double EPS=1e-9;

 void run(){
  int n=8;
  String[] ss=new String[n];
  for(int j=0; j<n; j++){
   ss[j]=sc.next();
  }
  println("90");
  for(int i=0; i<n; i++){
   for(int j=n-1; j>=0; j--){
    print(""+ss[j].charAt(i));
   }
   println("");
  }
  println("180");
  for(int j=n-1; j>=0; j--){
   for(int i=n-1; i>=0; i--){
    print(""+ss[j].charAt(i));
   }
   println("");
  }
  println("270");
  for(int i=n-1; i>=0; i--){
   for(int j=0; j<n; j++){
    print(""+ss[j].charAt(i));
   }
   println("");
  }
 }

 void debug(Object... os){
  System.err.println(Arrays.deepToString(os));
 }

 void print(String s){
  System.out.print(s);
 }

 void println(String s){
  System.out.println(s);
 }

 public static void main(String[] args){
  // System.setOut(new PrintStream(new BufferedOutputStream(System.out)));
  new Main().run();
 }
}