WordSplit.java

importjava.util.*; 
importjava.io.*;

classMain {

publicstaticStringArrayChallenge(String[] strArr) {
// code goes here 
Stringoutput="not possible";
StringotherHalf="";
Stringword = strArr[0];
String[] secondElement = strArr[1].split(",");

for(inti= 0; i<secondElement.length ;i++){
if(word.contains(secondElement[i])){
otherHalf = word.replaceAll(secondElement[i],"");

if(Arrays.stream(secondElement).anyMatch(otherHalf::equals)){

String[] elements = {secondElement[i],otherHalf};
Arrays.sort(elements);
StringnewWord = elements[0]+elements[1];

if(newWord.equals(word)){
output = elements[0]+","+elements[1];
 }else{
output = elements[1]+","+elements[0];
 }
 }
 }
 }


returnoutput;
 }

publicstaticvoidmain (String[] args) { 
// keep this function call here 
Scanners = newScanner(System.in);
System.out.print(ArrayChallenge(s.nextLine())); 
 }

}