# [Day 16: Packet Decoder](https://adventofcode.com/2021/day/16)

## [Part One](https://adventofcode.com/2021/day/16#part1)

> [TypeScript](/solutions/typescript/2021/16/src/p1.ts)

## [Part Two](https://adventofcode.com/2021/day/16#part2)

> [TypeScript](/solutions/typescript/2021/16/src/p2.ts)