Is there a way to scrape problem statements automatically?

Link to the PDF.

Contest link: https://codeforces.com/contestInvitation/cd7a9b9bd845844cd830dd6d6af8764ef503df72

Was inspired by this amazing blog on segment trees.

Medium/medium-hard COCI problems, USACO gold problems, and some relatively easier problems from oj.uz are very helpful for intermediate-level training contests. Wish there existed some vjudge like system to make virtual contests off of these problems without requiring much effort from the trainers. Any suggestions or websites that I may not know of?