Linear programming is an area of mathematics that deals with the simplest form of constrained optimization problem — linear program. And simplex should definitely be in your toolbox if you are serious about algorithms.
For the 100th algorithm I chose a segmented Eratosthenes sieve for primes up to 10⁹…
I wrote the first algorithm on March 25. I wrote the last one today, on July 2. 100 days, 100 algorithms, 100 articles.
Many thanks to everyone of you for your support. You have helped me with this series more than you might think.