Where to find English version of 2015 JOI Problem

Hello!
Where would I find an english version to this question: K - 遺産相続. It’s also part of the USACO Guide Minimum Spanning Tree module.

I was going to use Google Translate, but I’m not sure how accurate that is?
Thanks!

There’s a note at the end of the module.

Oops. Sorry about that. Although it would be nice to have a marker that brings more attention to the footnote.

Feel free to submit a PR for this.