<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def getStore(self) : """get the inner store as dictionary"""

        res = {}
        res.update(self.store)
        for k, v in self.subStores.items() :
            res[k] = v.getStore()
        
        return res