Python Basic Data Structures
Implement the stack abstract data type using the UnorderedListclass.
This is a regular Python list. If I want to use theUnorderedList class, should I add “self.items=UnorderedList()”somewhere?
class Stack def __init__(self) def isEmpty (self) def push(self, item) def pop (self) def peek (self) def size(self) self.items-[] return self.items self.items. append(item) return self.items. pop ) return self.items [len (self.items)-1 return len (self. items) Show transcribed image text class Stack def __init__(self) def isEmpty (self) def push(self, item) def pop
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