It takes some time to get used to C++, but I definitely think it's a good language for coding tests. If you study with the lecture materials, you'll pick it up quickly! When I was preparing for coding tests with Java, it was too complicated and difficult, but C++ seems much more suitable for use as a coding test language. Also, it's great that you give quick feedback when I leave questions. I feel like my skills have improved a lot while completing the course. Nevertheless, I still feel like I'm lacking in skills, so I'll try to solve the problems I got wrong again and apply them to new problems, and I'll definitely get a job this year!