The findZigZagSequence function is not provided.

The example provided in description seems misleading, for[2,3,1,5,4]the correct output is [1,2,5,4,3] , however in description we have [1,4,5,3,2] (altough it is mentioned it is a zigzag sequence).

It would be better the descrption updated to say: the correct expected sequence in this case is [1,2,5,4,3]

If you change more than 3 lines of code it will fail, even if response is correct!

Less than ideal.

The C++ solution doesn't pass correctly even with the correct code and the correct output. I changed to the Python version, which did work (with the same code changes to get the correct output, identical to the C++ version. . Don't spend too much time on this issue, as I did. Don't spen

I wrote my code in python 3 .I think my answer is correct . I checked and found that even after using the return statement I cannot see any output when I run code