split('a') solution in Clear category for Caps Lock by kurosawa4434
def caps_lock(text: str) -> str:
return ''.join(c.upper() if i % 2 else c for i, c in enumerate(text.split('a')))
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."
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Dec. 13, 2018