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numpy class practice solution in 3rd party category for Right to Left by Takeshi_Sue
import numpy as np
class right_to_left():
def __init__(self, phrases):
self.phrases = phrases
def perform(self):
replaced_words_array = np.array([p.replace('right', 'left') for p in self.phrases])
replaced_words_list = replaced_words_array.tolist()
return ",".join(replaced_words_list)
def left_join(phrases: tuple) -> str:
foo = right_to_left(phrases)
return foo.perform()
if __name__ == '__main__':
print('Example:')
print(left_join(("left", "right", "left", "stop")))
#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!")
June 12, 2021
