I was just digging through my old stuff and noticed I had one of my answers deleted(three votes by non-moderators). However it does not come close to violating any of the rules for deletion listed on https://stackoverflow.com/help/deleted-answers
commentary on the question or other answers
asking another, different question
“thanks!” or “me too!” responses
exact duplicates of other answers
barely more than a link to an external site
not even a partial answer to the actual question
Should I flag my own post, "...for serious problems or moderator attention" to get it reinstated?
It was on topic, answered the question as accurate as practical (the Q is on the edge of "overly broad"), factual, fairly complete without being a semester in college, not a duplicate.