Answer 1

We don't really know if code on SL is compiled in the same sandbox environment as it is executed, but here are some attempts at using std::filesystem to look for stuff which may help identify what libraries are available in the sandbox. I don't think it answers the question, but it could be a good start.

https://code.sololearn.com/ca6a14A80a20/?ref=app

Answer 2

Instead of recompiling you can also dynamically load the needed libraries like in this code
https://code.sololearn.com/cicWjI025511/?ref=app

Answer 3

(try to use SFML or SDL or Allegro in code playground)

Answer 4

‎   ‎ dynamic loading in C++ can still work if you declare all the __libc functions as extern "C" to prevent name mangling, and explicitly cast void* to the corresponding function types.

I attach your sqlite3 code modified to use dynamic loading
https://code.sololearn.com/cKHjpMO686UT/?ref=app

Answer 5

I never knew C++ had libraries available in sl🤔

Answer 6

‎   ‎ Thanks for the explanation! i should probably stop talking here since I'm not answering

Answer 7

<stdlib.h>//useful for working with the machine
<math.h>//Useful for math
<string.h>//Useful to handle chains