Programmers plz help

[Bulls_Rose]

sample assingment ichru interview ki...google cheste some answers dorikayii gani not able to write with numbers.

 

## Second question:

## you need to define the tree/node object and also define the function to serialize the tree

  class Node:   pass

    def serialize_tree(tree):

      """

      Serialize a tree from top to bottom, left to right to a list of values

      Args:

        a Tree object, each node has an integer value, and optionally have a left and right children, The tree is not ordered or balanced, it's just a binary tree

        example:

            1

           / \

          2   3

         / \ / \

           4 2

      Returns:

        a list of serialized values

        example: [1,2,3,None,4,2,None]

    """

[Biskot]

c# ??

ltt

[Bulls_Rose]

Just now, Biskot said:

c# ??

ltt

python. but any language is fine

[Gutka_Paandu]

https://leetcode.com/problems/serialize-and-deserialize-binary-tree/description/ - Problem

https://leetcode.com/problems/serialize-and-deserialize-binary-tree/discuss/ - solutions in all languages

[Bulls_Rose]

8 minutes ago, Gutka_Paandu said:

https://leetcode.com/problems/serialize-and-deserialize-binary-tree/description/ - Problem

https://leetcode.com/problems/serialize-and-deserialize-binary-tree/discuss/ - solutions in all languages

great. thank you.

[Demigod]

good luck rose..with the screening and  interview..