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First solution in Clear category for Secret Message by Andreas_Strus
def find_message(text):
m = len(text)
if (m > 0):
cap = ["A", "B", "C", "D", "E", 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
out = ""
for letter in text:
if (letter in cap):
out = out + letter
return out
return ""
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert find_message("How are you? Eh, ok. Low or Lower? Ohhh.") == "HELLO", "hello"
assert find_message("hello world!") == "", "Nothing"
assert find_message("HELLO WORLD!!!") == "HELLOWORLD", "Capitals"
Oct. 17, 2016