Yes. You can print the input as I suggested so you can see with which ones your code fails.

About [0,0,0]:

An array is said to be hollow if it contains 3 or more 0s in the middle that are preceded and followed by the same number of non-zero elements. Furthermore, all the zeroes in the array must be in the middle of the array.

• It contains 3 or more 0s
• All of them are in the middle of the array
• They are preceded and followed by the same number of non-zero elements (none in this case)

Is it clear now?

So you're saying if i pass 3 zeroes in the array[0,0,0], is this also a Hollow array? Can anyone share the test cases or should i post another question regarding it?

I'm considering the minimum length of the array to be 5.

That's not true.

Print the input to debug your code. What is a hollow array is well defined, not a kata issue, closing.

firstly, this is not an issue, this is a question, so try to post with question tag

secondly, you could try using markdown syntax to make the code more usable for ppl trying to copy/paste your code.

you can read this in the meantime

Approved.

COBOL translation.

yap. i have this result and cant attempt the solution
Time: 465ms Passed: 206Failed: 1Exit Code: 1

What? No :D It's your code. Just replace every print_r with return.

can u edit my code with the return statement? Would really appreciate it. Thanks!

You are printing the result to console, when you should return it.