Hey everyone :) I'm about 2 months into LCing now and have been making some great progress. I have been doing a good job of logging all the tools I have used so far (library functions, data structures, etc.) and feel more and more comfortable problem solving everyday. I want to start challenging myself a bit more, and was wondering how much time everyone dedicates to each level of difficulty. I have seen some recommendations of trying to stay around 25%-easy, 50%-medium, 25%-hard, but wasn't sure what the greatest approach would be. I don't want to hit a wall from getting stuck on problems that are too difficult, though I would also like to see myself struggle a little bit more. Any recommendations or insight on how you guys split up your problems? Thanks!