Codelet

I just want to use this locally — no login needed. I cannot continue without logging in. I am stuck at the first question I clicked on. If you are going to require me to login, please allow me to login with Apple. EDIT: Thanks for the response. Could the scores be saved locally instead?

it’s okay! there are some problems where the most efficient answer is wrong, so I’m hesitant to assume in the ones I can’t answer that it’s always right. it’s still good to give you a thought experiment though, looking at this problem how would I solve it. also, explanations would be wonderful

very clear, great practice, challenging question… Great app

easy tool to go through a lot of questions in a weekend. good at learning optimal solutions for common questions patters. needs some more questions though, please add more and let me know.