Discuss an algorithm to traverse a tree, depth first.


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More Python Code Interview Questions

Write a function that takes as input a binary tree, and prints out each level of the tree on a newline. For example: a / b c / / d e f will output: a b c d e f

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Write a python program to check if a number is a strong number?

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Write a program to find sum of the digits of a number in python?

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Write a python program to swap the first and last value of a list?

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Write a python program to check if a number is a palindrome or not?

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