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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def show_as_blocks(self, block_size=100):
 """ Show colors in the IPython Notebook using ipythonblocks. Parameters block_size : int, optional Size of displayed blocks. """

        from ipythonblocks import BlockGrid

        grid = BlockGrid(self.number, 1, block_size=block_size)

        for block, color in zip(grid, self.colors):
            block.rgb = color

        grid.show()