# [Day 3: Binary Diagnostic](https://adventofcode.com/2021/day/3)

## [Part One](https://adventofcode.com/2021/day/3#part1)

> [TypeScript](/solutions/typescript/2021/03/src/p1.ts)

## [Part Two](https://adventofcode.com/2021/day/3#part2)

> [TypeScript](/solutions/typescript/2021/03/src/p2.ts)