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luchanos
reviewed
Sep 20, 2020
| return '' | ||
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| def __add__(self, other): | ||
| return Matrix([[i+n for i, n in zip(a, b)] for a, b in zip(self.matrix, other.matrix)]) |
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это самое короткое и элегантное решение, что я видел)
luchanos
reviewed
Sep 20, 2020
| matrix2 = [[1, 2, 3, 5], [1, 2, 3, 4], [1, 2, 2, 7]] | ||
| ma = Matrix(matrix) | ||
| ma2 = Matrix(matrix2) | ||
| c = ma + ma2 |
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лучше обзывать переменные поинформативнее
luchanos
reviewed
Sep 20, 2020
| if sub > 0: | ||
| return Cell(sub) | ||
| else: | ||
| print(f'Из клетки {self.get_name()} невозможно вычесть {other.get_name()}', end='') |
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да тут прямо можно влупить raise ValueError, чтобы неповадно было
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