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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 min_width(self) -> int: """Minimum width necessary to render the block's contents."""

        return max(
            max(len(e) for e in self.content.split('\n')),
            # Only horizontal lines can cross 0 width blocks.
            int(any([self.top, self.bottom]))
        )