If you are going to ban graphs you also need to ban web pages (the links for a graph, both between pages and interanlly), computer networks, maps, dictionaries, you name it, it has a graph structure.
Andrew Coppin wrote:
> apfelmus wrote:
>> Andrew Coppin wrote:
>>
>>> I see lots of *trees*, but no general graphs. (As in, *data* structures
>>> having cycles in them. My *code* is often cyclic...)
>>>
>>
>> So what does a compiler do to typecheck it? It represents your code as a
>> graph and calculates strongly connected components.
>>
>
> That's quite true - but *I* am not writing a compiler, am I? ;-)
Oh well. You may insist that you won't encounter graphs in your problems
and I recommend to delete all symbolic links (aka "aliases") from your
file system to that end.
Regards,
apfelmus
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