Solving HackerRank Challenges Using Python

Question

i covered the first section of algos here :
https://www.youtube.com/playlist?list=PL04yO1lC7WYTWxCSQI1v2E3P1-DSJb1-q
psst, view it only after attempting
python's sleight of hands illustrated:
birthday cake
https://youtu.be/uXWPhUFmnbQ
staircase
https://youtu.be/YUGLMIpRcGE
a very big sum
https://youtu.be/tnYrWmKBWCY
many derivations from scratch is avoided
you should really try hackerrank, many langs available including ada o_0
one crucial thing in python it is to see included by default / built-ins

Answer 1

here is the built-ins doc
https://docs.python.org/3/library/functions.html
readable !