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First solution in Clear category for Common Words by marcelina.gorzelana
def checkio(first, second):
res = ""
lsres = []
ls1 = first.split(",")
ls2 = second.split(",")
for word1 in ls1:
for word2 in ls2:
if word1 == word2:
lsres.append(word1)
lsres.sort()
for i in range(len(lsres) - 1):
res+= lsres[i] + ','
if len(lsres) > 0:
res+= lsres[len(lsres) - 1]
return res
#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"
assert checkio("mega,cloud,two,website,final","window,penguin,literature,network,fun,cloud,final,sausage") == "cloud,final", "Last"
Nov. 25, 2016
