Going fast is about doing less ( www.youtube.com )
This is a lovely youtube video exploring code optimizations by cleverly pruning the state space in a Code of Advent problem; it has a lot of good generic advice, and quite a funny ending.
![](https://kbin.cafe/media/cache/resolve/entry_thumb/24/8d/248d9882e8c5f4815933aeab6f0bc4374f7b409694f287a0847c09462c6d1a8c.jpg)
This is a lovely youtube video exploring code optimizations by cleverly pruning the state space in a Code of Advent problem; it has a lot of good generic advice, and quite a funny ending.