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First solution in Clear category for Right to Left by Andreas_Strus
def left_join(phrases):
m = len(phrases)
n=0
phrase = ""
for n in range(0, m):
if (n==0):
phrase = phrase + phrases[n]
else:
phrase = phrase + "," + phrases[n]
phrase = phrase.replace ("right", "left")
return phrase
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"
Oct. 18, 2016
