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int data: An integer denoting the value of the field for the DoublyLinkedListNode you must insert into the list. The first line contains an integer , the number of elements in the linked list. Each of ...

class Rectangle: def __init__(self,breadth,length): self.breadth=breadth self.length=length def area(self): return self.breadth*self.length pass class Circle: def ...

Technical recruiting company HackerRank says JavaScript is the top programming language sought by organizations, but developers prefer Python. Those are just two takeaways from the company's new "2018 ...