I have started solving C++ roadmap. I am currently on level 2. However, after solving the problems, I can’t see the code which I had written 2 days back. It shows the tick mark but when I go to my code I can’t see it. It only shows the starting code. Please look into this.
It is normal. The code returns to the default version after a few days of inactivity. It has to do nothing with that tick mark.