1 # Q: What are the most edited articles on Harry Potter on Wikipedia?
3 from csv import DictReader
5 # read in the input file and count by day
6 input_file = open("hp_wiki.tsv", 'r', encoding="utf-8")
9 for row in DictReader(input_file, delimiter="\t"):
12 if title in edits_by_article:
13 edits_by_article[title] = edits_by_article[title] + 1
15 edits_by_article[title] = 1
19 # I used this answer here:
20 # https://stackoverflow.com/questions/613183/sort-a-python-dictionary-by-value
22 for title in sorted(edits_by_article, key=edits_by_article.get, reverse=True):