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

This seems like a system error from HackerRank. I did the challenge correctly in Typescript and the output is correct, but I get this error and the test fails:

Traceback (most recent call last): File "Solution.py", line 174, in run_custom_checker(t_obj, r_obj) File "Solution.py", line 75, in run_custom_checker system_code = code_data[t_obj.submission_language].strip() KeyError: u'typescript'

Output is correct with only 3 lines modified in C++14 and no lines removed yet the test still fails. I did get the solution but it was a different specific 3 lines so it might be only specific lines.

Also C++20 version of the test is just an empty main() returning 0... No provided function to start with!