@@hamzago2030 the IDE is clion from Jetbrains You can define functions in parameter and give them a call name using "live templates" section in the parameters of the ide
Karim, could you give me some advice on how to start? Specifically, what path should I take to learn algorithms and data structures to solve problems ?
Actually, there is no specific path to follow in CP, each one has his own method that is convenient for him. But, I can actually recommand you to alternate between working on topics in order to gain knowledge (you can follow the Arabic competitive programming roadmap sheet or USACO guide website) and also to solve challenging random problems in order to improve your intuition. I wrote a Blog on linked in where i gave 6 advices that helped me becomming Candidate Master on Codeforces. You can check it in this link : www.linkedin.com/feed/update/urn:li:activity:7218700479491371008/
Hey mounir ! kar () it's a local function that let me debug my code I import using #include "debug.cpp" send me a message on Codeforces and I'll send you the content of the file if you want