Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for The Most Wanted Letter by donnythelegend
def checkio(text: str) -> str:
# Loop through text and only join letters together
# since we don't need punctuation, whitespaces, or numbers.
# Then, convert to lowercase and sort alphabetically.
letters = sorted(''.join(t for t in text if t.isalpha()).lower())
# Return the first character of text sorted by count in descending order.
return sorted(letters, key=letters.count, reverse=True)[0]
if __name__ == '__main__':
print("Example:")
print(checkio("Hello World!"))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert checkio("Hello World!") == "l", "Hello test"
assert checkio("How do you do?") == "o", "O is most wanted"
assert checkio("One") == "e", "All letter only once."
assert checkio("Oops!") == "o", "Don't forget about lower case."
assert checkio("AAaooo!!!!") == "a", "Only letters."
assert checkio("abe") == "a", "The First."
print("Start the long test")
assert checkio("a" * 9000 + "b" * 1000) == "a", "Long."
print("The local tests are done.")
April 29, 2021
Comments: