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First solution in Uncategorized category for Right to Left by zgub4
import re
def left_join(phrases):
final_word = ""
for word in phrases:
w = re.sub(r"right","left",word)
final_word += w + ","
final_word = final_word[:-1]
return final_word
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"
print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")
Oct. 21, 2017
