If I use someone else’s Codeforces template, mathematical functions, debugging tools, or other setups, will there be any problems? I know raw code, but many people write that code in 1 or 2 lines using shortcuts, which looks nice. However, I still can’t do the code shortcuts. Thanks
As beginner its good if u write whole thing down instead of fancy one liners because as time passes u will be able to figure out those one liners on your own. If u focus on them when u have barely started then you might not understand the logic of the question by each step. But again this is just how i feel if u like doing one line codes u very well can.