Scala

I haven't been dedicating much (any) time to competitive programming lately, so I thought it was about time to practice once again. This time all the problems are simple enough to not require a detailed explanation, so I simply imported them from my repo to create this post. I expect to be more organized from now on.

Finally, after a sequence of major things (that Murphy himself seems to have devised) that stopped me from continuing with the challenge , I'm back with some more problems. A very nice math problem, a cute scala implementation and some easy python problems this time.

Three problems. Three languages. Two stupid mistakes.