we have to calculate the number of elements which is greater than the n/3 and return the value in the form of List. First, we create a List and create a HashMap so that we will store it as a key, ...

First, we create a HashMap then we put the element inside the hash map and use getOrDefault so that we decrese the number of step for writing if and else condition and then use for each loop and check ...

The current test set is missing a case that should detect solutions which incorrectly compare all elements of the array rather than only elements to the right of index i.

Q. I am on the board for our small condominium association. One of the board officers continuously directs the manager to sign agreements with contractors to perform repairs to the common elements ...