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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 hasSubseries(self):
 """Check if this component has subseries or not. Determined based on level of first subcomponent (series or subseries) or if first component has subcomponents present. :rtype: boolean """

        if self.c and self.c[0] and ((self.c[0].level in ('series', 'subseries')) or
                                     (self.c[0].c and self.c[0].c[0])):
            return True
        else:
            return False