The challenge You are given a binary tree: Your task is to return the list with elements from tree sorted by levels, which means the root element goes first, then root children (from left to right) are second and third, and so on. Return empty list if roo... (more…)

There are plenty of tools available for converting python script into executable. For example, checkout: (more…)

There is multiple ways how to get current timestamp in Python. If you want to get timestamp in Python, you may use functions from modules time, datetime, or calendar. (more…)

In this “Data structures in Python” series, I’ll go over the 6 major data structures that will come up in any kind of software engineer job…

A Vectorized Python Dict/Set. Contribute to atom-moyer/getpy development by creating an account on GitHub. (more…)