On Mon, Feb 01, 2021 at 10:40:38PM +0100, Pascal Bourguignon wrote:
Le 01/02/2021 à 21:23, Marco Antoniotti a écrit :
"Duh again", in the sense that I was stupid (again!)
For this kind of problems, you might want to read this book:
Hacker's Delight Henry S. Warren Addison-Wesley Professional, 2003
[snip]
also for an earlier reference https://dspace.mit.edu/bitstream/handle/1721.1/6086/AIM-239.pdf, which is full of interesting little problems.
- Ross