I finished today the Smallest Common Multiple algo (Front end, intermediate algos). Took me a week, and it made me cry few times over that period of time (but just a bit, so it doesn’t count!). It took over 100 lines of spaghetti code to get it done. So for anyone else stuck on this one, have faith, because next algo after that one needs 1 line to solve. It seems there is a huge discrepancy in difficulty between individual challenges in that section. So yea…I just don’t know anymore. Did anyone else struggled with that one, or is it just me?