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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 execute(self, compiled=None, path=None, use_eval=False, allow_show=True):
 """Execute compiled code."""

        self.check_runner()
        if compiled is not None:
            if allow_show and self.show:
                print(compiled)
            if path is not None:  # path means header is included, and thus encoding must be removed
                compiled = rem_encoding(compiled)
            self.runner.run(compiled, use_eval=use_eval, path=path, all_errors_exit=(path is not None))
            self.run_mypy(code=self.runner.was_run_code())