Problem in Project Solution

Question

In my kotlin project solution How can solve "This test case is hidden"

Answer 1

On order to prevent cheating by hard coding the output of the correct answer for a given input, certain test cases must be hidden. Given the name of your project you are attempting and your code, those of us that finished it can help you fix it. You should place a copy of the code in a private file in the playground and share it with those that answer via a link in a private message. This helps hide the solution from others.