Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
Create a dictionary and find key with highest value solution in Clear category for The Most Wanted Letter by YoPlaya1
import string
def checkio(str):
"""Returns most common letter in string, case insensitive"""
results = {}
for letter in string.ascii_lowercase:
results[letter] = str.lower().count(letter)
return max(results.items(), key=lambda x : x[1])[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.")
Aug. 5, 2018
