Combinations

Hello gals and guys! It seems that during the COVID-19 pandemic time goes faster. It is Saturday and the work week went by in the blink of an eye.

This post was motivated by a HackerRank problem which I am getting ready to tackle. I decided to experiment with combinations and factorials to make sure that a brute approach to the actual problem would be futile. In my next post will tackle the basis for a better approach.

As usual let’s start with some chitchat. Continue reading “Combinations”