# [Day 12: Subterranean Sustainability](https://adventofcode.com/2018/day/12)

## [Part One](https://adventofcode.com/2018/day/12#part1)

> [TypeScript](/solutions/typescript/2018/12/src/p1.ts)\
> [Rust](/solutions/rust/2018/12/src/lib.rs)

## [Part Two](https://adventofcode.com/2018/day/12#part2)

> [TypeScript](/solutions/typescript/2018/12/src/p2.ts)\
> [Rust](/solutions/rust/2018/12/src/lib.rs)