https://medium.com/tech-life-fun/python3-cheatsheet-continuously-updated-66d652115549
best python Implementation: https://github.com/aadishgoel2013/Must-Do-Coding-Questions https://github.com/aadishgoel2013/Must-Do-Coding-Questions https://github.com/aadishgoel2013/Algos-with-Python
python: cracking the coding interview in python https://github.com/IS5882/ProblemSolving_Python/tree/master/CrackingTheCodingInterviewQuestios%2BOthers%2BYelp
https://medium.com/tech-life-fun/algorithm-cheatsheet-continuously-updated-a95ef9b530b
leetfree for interview questions(don't work on chrome): https://heip.github.io/LeetCodePremium/company/google.html
A good warm up article: https://towardsdatascience.com/10-algorithms-to-solve-before-your-python-coding-interview-feb74fb9bc27
https://realpython.com/python-coding-interview-tips/
https://www.programcreek.com/2012/11/top-10-algorithms-for-coding-interview/