Recently, the chat bot ChatGPT is released to the public: https://chat.openai.com/chat.
Try typing in "generate the KMP algorithm in c++", or "diameter of tree in c++ using adjacency list". Or even "multisource bfs implementation". It immediately gives you the code for it. Crazy right?
This brings on the question: how will this affect competitive programming in the future? I know there have been many programming AI bots before like Github Copilot, but ChatGPT takes it to a completely different level.