Code challenge bug [solved]

I just want to make a comment: currently, if the code doesn’t produce the expected output, the only result is a message at the bottom of the window. This means that if I create a print statement to help try and diagnose what the code is doing (in order to fix the problem), the output of the print statement is not shown. Please change the functionality of the code environment to better accommodate user-driven debugging, rather than only providing pre-determined feedback. As-is, I have to guess what might be going wrong until it works.