Constraint handling function

[aravindsrivats]

Our findPossibleWords will return a HashMap<String, String> String 1 is the Key = sorted word String 2 is value = "score word1 word2 word3 . . ."

But you have implemented a List. How are we change that?

[ekanshmittal]

ArrayList<String> findPossibleWords(String rack, int numOfBlanks) {

it is returning arraylist

[ekanshmittal]

modify and pass us arrayList

[aravindsrivats]

We'll have to re-form your result back into the HashMap. That is a problem.

[ekanshmittal]

but u are passing arraylist in the first list check the code

[ekanshmittal]

Have changed the return type to HashMap<String, String>.