Code Golf is a game designed to let you show off your code-fu by solving problems in the least number of characters.

Since this is your first time here, I suggest starting with something simple like Fizz Buzz.

12 Days of Christmas

1,143

99 Bottles of Beer

1,169

Abundant Numbers

986

Arabic to Roman

468

brainfuck

406

Christmas Trees

985

CSS Colors

250

Cubes

428

Diamonds

632

Divisors

2,085

Emirp Numbers

1,073

Emojify

257

Evil Numbers

1,649

Fibonacci

2,803

Fizz Buzz

4,438

Happy Numbers

970

Intersection

267

Kolakoski Constant

275

Kolakoski Sequence

366

Leap Years

1,492

Levenshtein Distance

236

Leyland Numbers

422

Look and Say

370

Lucky Tickets

188

Morse Decoder

290

Morse Encoder

313

Niven Numbers

1,206

Odious Numbers

1,242

Ordinal Numbers

573

Pangram Grep

649

Pascal’s Triangle

881

Pernicious Numbers

913

Poker

143

Prime Numbers

1,693

Quine

1,724

Recamán

360

Rock-paper-scissors-Spock-lizard

311

Roman to Arabic

408

Rule 110

431

Seven Segment

465

Sierpiński Triangle

583

Spelling Numbers

339

Star Wars Opening Crawl

126

Sudoku

152

Sudoku v2

76

Ten-pin Bowling

122

Tongue-twisters

426

United States

386

Vampire Numbers

289

Van Eck Sequence

245

λ

571

π

1,024

τ

588

φ

631

√2

674

𝑒

718