First solution in Clear category for Pangram by e.volgon
# migrated from python 2.7
letter_box = ""
for letter in text:
if letter.isalpha() and letter.lower() not in letter_box:
letter_box += letter.lower()
if len(letter_box) < 26:
print(check_pangram("The quick brown fox jumps over the lazy dog."))
if __name__ == '__main__':
# These "asserts" using only for self-checking and not necessary for auto-testing
assert check_pangram("The quick brown fox jumps over the lazy dog."), "brown fox"
assert not check_pangram("ABCDEF"), "ABC"
assert check_pangram("Bored? Craving a pub quiz fix? Why, just come to the Royal Oak!"), "Bored?"
July 18, 2015