[srvmshr]

I'm surprised so few people are interested in this. It's a very good collection. I think it'd be very useful for people wanting to have a go at it, now that google has sunsetted it. I am not sure how it is hosted but maybe a GitHub repo with source files could ensure they'll be archived even better for posterity. OP have you posted them anywhere on GitHub/Gitlab?

Edit: My bad, I saw the downloadable zip archives for every year. This is nice.

(Also if we want to mirror this to help individually - can you post some brief howto. Happy to mirror & share the load)

[zibada]

For the problem statements, there is official github repo (see link in the next comment). As for my zip archives, you basically unzip them all somewhere, point the webserver to it and you are all set (+optionally basic Apache+mod_php setup or equivalent to serve user profiles and solutions).