First solution in Clear category for Caps Lock by Oleg_Levonjuk
from re import sub
def caps_lock(text: str) -> str:
return sub(r'a([^a]+)a?', lambda m: m.group(1).upper(), text)
if __name__ == '__main__':
print(caps_lock("Why are you asking me that?"))
# These "asserts" are used for self-checking and not for an auto-testing
assert caps_lock("Why are you asking me that?") == "Why RE YOU sking me thT?"
assert caps_lock("Always wanted to visit Zambia.") == "AlwYS Wnted to visit ZMBI."
print("Coding complete? Click 'Check' to earn cool rewards!")
April 14, 2020