python-checkio/Elementary/absolute-sorting.py

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2019-12-24 14:52:17 +01:00
def checkio(numbers_array: tuple) -> list:
return sorted(numbers_array, key=lambda o: abs(o))
# These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
print('Example:')
print(list(checkio((-20, -5, 10, 15))))
def check_it(array):
if not isinstance(array, (list, tuple)):
raise TypeError("The result should be a list or tuple.")
return list(array)
assert check_it(checkio((-20, -5, 10, 15))) == [-5, 10, 15, -20], "Example" # or (-5, 10, 15, -20)
assert check_it(checkio((1, 2, 3, 0))) == [0, 1, 2, 3], "Positive numbers"
assert check_it(checkio((-1, -2, -3, 0))) == [0, -1, -2, -3], "Negative numbers"
print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")