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First solution in Clear category for Right to Left by welv
def left_join(phrases):
"""
Join strings and replace "right" to "left"
"""
if len(phrases) == 0:
return "Nothing to replace"
napis = ''
for x in range(len(phrases)):
if x < len(phrases)-1:
napis += phrases[x] +","
else:
napis += phrases[x]
napiswynikowy = napis.replace("right","left")
return napiswynikowy
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert left_join(("left", "right", "left", "stop")) == "left,left,left,stop", "All to left"
assert left_join(("bright aright", "ok")) == "bleft aleft,ok", "Bright Left"
assert left_join(("brightness wright",)) == "bleftness wleft", "One phrase"
assert left_join(("enough", "jokes")) == "enough,jokes", "Nothing to replace"
Jan. 20, 2017
