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| class Polynomial:
| def __init__(self, *argv: float):
| self.__coefficients = []
| for c in argv:
| self.__coefficients.append(c)
|
| def __repr__(self) -> str:
| coe = []
| for c in self.__coefficients:
| coe.append(f'{c}')
| return ' '.join(coe)
|
| def __str__(self):
| return self.__repr__()
|
| def evaluate(self, x: float) -> tuple[float, list[float]]:
| p = self.__coefficients[-1]
| c = [p]
| for ak in self.__coefficients[-2::-1]:
| p = ak + (p * x)
| c.insert(0, p)
| return c[0], c[1:]
|
|
