SpellCaster

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String sentence = scanner.nextLine();

        String[] words = sentence.split(" ");
        String newWord = "";
        boolean isTrue = true;
        int freeWords = 0;


        while (isTrue) {
            for (int w = 0; w < words.length; w++) {

                if (!(words[w].isEmpty())) {
                    newWord += words[w].charAt(words[w].length() - 1);
                    words[w] = words[w].substring(0, words[w].length() - 1);


                } else {
                    freeWords++;
                }
                if (freeWords == words.length) {
                    isTrue = false;
                }
            }


        }
        System.out.println(newWord);
        int ascii = 0;
        int newIndex = 0;
//        List<Character> newSeq = new ArrayList<Character>(100);
//        System.out.println(newSeq.size());
//        for (int i = 0; i <newWord.length() ; i++) {
//            newSeq.add(i, newWord.charAt(i)) ;
//        }

        for (int i = 0; i <newWord.length() ; i++) {
            char letter = newWord.charAt(i);
            ascii  = (int) letter;
            if (ascii >= 97) {
                ascii -= 96;
            } else {
                ascii -= 64;
            }

            newIndex = ascii + i ;

            while (newIndex > newWord.length() - 1) {
                newIndex -= newWord.length();
            }
            newWord = newWord.substring(0, newIndex) + newWord.charAt(i) + newWord.substring(newIndex);
        }






//        for (int i = 0; i <newWord.length() ; i++) {
//            newSeq.set(newIndex, newWord.charAt(i));
//        }
        System.out.println(newWord);
        }

    }





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