UVA - 483 - Word Scramble

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

    public static void main(String[] args) throws IOException {
        InputStreamReader isr = new InputStreamReader(System.in);
        BufferedReader br = new BufferedReader(isr);
        StringBuffer sb = new StringBuffer("");
        String m="";
        while((m=br.readLine())!=null) {
            String []str=m.split(" ");
            for(int i=0;i<str.length;i++){
                if(i>0)
                    sb.append(" ");
               sb.append(new StringBuilder(str[i]).reverse());
            }
            sb.append("\n");
        }
        System.out.print(sb);
    }
}