![Code Golf](http://cdn.sstatic.net/Sites/codegolf/Img/apple-touch-icon.png)
Part of Advent of Code Golf 2021 event. See the linked meta post for details.
Related to AoC2017 Day 9.
Weekends are Bubbler's days off from posting these lol
A large stream blocks your path. According to the locals, it's not safe to cross the stream at the moment because it's full of garbage. Y...