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newbie solution in Clear category for Common Words by ewa_c
#import string
def checkio(first, second):
firststring = first.split(",")
firststring = set(firststring)
secondstring = second.split(",")
secondstring = set(secondstring)
result = firststring.intersection(secondstring)
result = list(result)
result.sort()
result = ",".join(result)
return result
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio("hello,world", "hello,earth") == "hello", "Hello"
assert checkio("one,two,three", "four,five,six") == "", "Too different"
assert checkio("one,two,three", "four,five,one,two,six,three") == "one,three,two", "1 2 3"
Dec. 18, 2016
