I'm a cool BoB!

Problems that are easy, but I don't want to solve yet

this one
this one
this one
this one
and this one

My worst mistake:

In https://dmoj.ca/problem/denoun2 accidently forgetting that when using replace you need to define the string again.

Opposite Comment: https://dmoj.ca/problem/ccc17j2#comment-4949