First solution in Clear category for Pangram by
CHARS = "qwertyuiopasdfghjklzxcvbnm"
text1 = ""
for m in text.lower():
text1 += m
new_text = ""
for ch in text1:
if (ch in CHARS) and (ch not in new_text):
new_text += ch
if len(new_text) == len(CHARS):
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?"
Nov. 6, 2016