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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 getslide(self,slide_num):
 		""" 		Return the triggers with a specific slide number. 		@param slide_num: the slide number to recover (contained in the event_id) 		"""

		slideTrigs = self.copy()
		slideTrigs.extend(row for row in self if row.get_slide_number() == slide_num)
		return slideTrigs