Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Uncategorized category for Most Wanted Letter by vvm70
def most_wanted(text: str) -> str:
text = ''.join(filter(str.isalpha, text.lower()))
return [x for x in set(text) if text.count(x) == max(text.count(x) for x in set(text))]
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert sorted(most_wanted("Hello World!")) == ["l"], "Hello test"
assert sorted(most_wanted("How do you do?")) == ["o"], "O is most wanted"
assert sorted(most_wanted("One")) == ["e", "n", "o"], "All letter only once."
assert sorted(most_wanted("Oops!")) == ["o"], "Don't forget about lower case."
assert sorted(most_wanted("AAaooo!!!!")) == ["a", "o"], "Only letters."
assert sorted(most_wanted("abe")) == ["a", "b", "e"], "The First."
print("Start the long test")
assert sorted(most_wanted("a" * 9000 + "b" * 1000)) == ["a"], "Long."
print("The local tests are done.")
Sept. 6, 2020
