[lcrmorin]

It is what is weird to me. Those leetcode problems seems weirdly designed, some even seems counterproductive. I've juste been offered an interview about easy-medium level leetcode questions. I went to the site and ... the easy questions seems to be fundamental questions that no one deal with in real life. Medium are some common practical problems that were implemented and optimised in standard libraries a long time ago. Hard problems are actually fun to deal with and probably more revealing about myself. What am I supposed to do ? ask for difficult problems only ?