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First solution in Uncategorized category for Common Words by BartoszKowalski
def checkio(first, second):
first = first.split(",")
second = second.split(",")
wynik = []
for a in first:
x = 0
for b in second:
if a == second[x]:
wynik = wynik + [a]
x = x + 1
wynik.sort()
wynik2 = ""
for i in wynik:
wynik2 = wynik2 + " " + i
wynik2 = wynik2[1:]
wynik2 = wynik2.replace(" ", ",")
return wynik2
#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"
Nov. 17, 2018
