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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 init(self, states, accepted):
 """Initialization of the indexing dictionaries"""

        self.statediag = []
        for key in states:
            self.statediag.append(states[key])
        self.quickresponse = {}
        self.quickresponse_types = {}
        self.quickresponse_types[0] = []
        self.quickresponse_types[1] = []
        self.quickresponse_types[2] = []
        self.quickresponse_types[3] = []
        self.quickresponse_types[4] = []
        for state in self.statediag:
            if state.id not in self.quickresponse:
                self.quickresponse[state.id] = [state]
            else:
                self.quickresponse[state.id].append(state)
            self.quickresponse_types[state.type].append(state)
        # self.printer()
        # raw_input('next stepA?')
        return self._stage(accepted, 0)