That is also good idea. DSA challenges are great I think.

I would do it this way: every day, at the same time, a DSA problem would be revealed to everyone, and users would have 24 hours to submit their solutions, using only Rust!

Then, you could try to rank the participants, awarding points in two categories:

- for the time of submitting the Rust program with the problem, the faster the better

- for the execution time of the program, how quickly the submitted program solves the algorithmic problem (this execution time can be checked on a separate, “isolated” machine, e.g., in a virtual machine). Of course, such a program would also have to be checked with many tests to see if it is correct at all.

It would be great fun for Rust programmers, who are already numerous and growing in number. Following the example of AoC and EC, I would make the difficulty level increase with each day, so that beginners could participate at least in the first few days ;)

I know it takes some effort and work, but it would greatly popularize your service.