@@ -0,0 +1,1711 @@
+import java.io.*;%0Aimport java.math.*;%0Aimport java.security.*;%0Aimport java.text.*;%0Aimport java.util.*;%0Aimport java.util.concurrent.*;%0Aimport java.util.regex.*;%0A%0Apublic class Solution %7B%0A%0A    // Complete the anagram function below.%0A    static int anagram(String s) %7B%0A        char%5B%5D c = s.toCharArray();%0A        ArrayList%3CCharacter%3E hs = new ArrayList%3CCharacter%3E();%0A        if(c.length%252==1) return -1;%0A        for(int i=0;i%3Cc.length/2;i++)%7B%0A            hs.add(c%5Bi%5D);%0A            System.out.println(c%5Bi%5D);%0A        %7D%0A        int count = hs.size();%0A        for(int i=0;i%3Ccount;i++)%7B%0A            System.out.println(c%5Bc.length-1-i%5D);%0A            System.out.println(hs.contains(c%5Bc.length-1-i%5D));%0A            hs.remove(c%5Bc.length-1-i%5D);%0A            try%7B%0A                if(hs.size()!=0 && hs.contains(c%5Bc.length-1-i%5D) ) hs.remove(c%5Bc.length-1-i%5D);%0A            %7D%0A            catch(Exception e)%7B %0A                continue;%0A                              %0A            %7D%0A        %7D%0A        if(hs.size()==0) return -1;%0A        else return hs.size();%0A    %7D%0A%0A    private static final Scanner scanner = new Scanner(System.in);%0A%0A    public static void main(String%5B%5D args) throws IOException %7B%0A        BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv(%22OUTPUT_PATH%22)));%0A%0A        int q = scanner.nextInt();%0A        scanner.skip(%22(%5Cr%5Cn%7C%5B%5Cn%5Cr%5Cu2028%5Cu2029%5Cu0085%5D)?%22);%0A%0A        for (int qItr = 0; qItr %3C q; qItr++) %7B%0A            String s = scanner.nextLine();%0A%0A            int result = anagram(s);%0A            System.out.println(%22%22);%0A            bufferedWriter.write(String.valueOf(result));%0A            bufferedWriter.newLine();%0A        %7D%0A%0A        bufferedWriter.close();%0A%0A        scanner.close();%0A    %7D%0A%7D%0A

add Anagram.java -- incorrect