No Draft Allowed

The code you deliver must be clean. In particular, when some code is provided, and you have to fill in the blanks denoted by FIXME: Some code has been deleted.. Sometimes you will have to write the code from scratch.

In any case, dead code and dead comments must be removed. You are free to leave comments spotting places where you fixed a FIXME:, but never leave a fixed FIXME: in your code. Nor any irrelevant comment.

The official compiler for this project, is GNU C++ Compiler, 10.2.0 or higher (see GCC, The GNU Compiler Collection).