Recently, Codeforces added a nice feature in the GYM section — we can now create mashup contests by randomly picking problems from the Codeforces problemset.

It’s really useful for group practice and personal training. But when we solve problems in a mashup, they don’t count toward our total “solved” problems — even though those problems come from the main Codeforces problemset.

I think it would be better if these solves were also added to our total count. After all, we’re solving the same problems, just in a different way. It would make the mashup feature more rewarding and encourage more people to use it.

From last few contest I noticed that cheating has increased very much. Everyone is talking about how misuse of AI is affecting cp. Today when I was thinking about how should I practice so that I can solve div2 C in contest. Suddenly an idea came to my mind. Why not using AI to practice problems !? That's why I asked chat gpt to choose 100 div2 C problems for me. I know maybe you have already did this. But I thought I may share this just to show how we can use AI to practice problems. I don't know how it chose the problems or is it that effective or not. But it worked well.......!