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

1,167

Abundant Numbers

983

Arabic to Roman

457

brainfuck

403

Christmas Trees

985

CSS Colors

247

Cubes

427

Diamonds

628

Divisors

2,082

Emirp Numbers

1,072

Emojify

253

Evil Numbers

1,646

Fibonacci

2,801

Fizz Buzz

4,422

Happy Numbers

968

Intersection

254

Kolakoski Constant

274

Kolakoski Sequence

365

Leap Years

1,489

Levenshtein Distance

219

Leyland Numbers

421

Look and Say

367

Lucky Tickets

185

Morse Decoder

286

Morse Encoder

310

Niven Numbers

1,204

Odious Numbers

1,240

Ordinal Numbers

568

Pangram Grep

646

Pascal’s Triangle

876

Pernicious Numbers

912

Poker

142

Prime Numbers

1,690

Quine

1,717

Recamán

359

Rock-paper-scissors-Spock-lizard

306

Roman to Arabic

396

Rule 110

430

Seven Segment

461

Sierpiński Triangle

583

Spelling Numbers

322

Star Wars Opening Crawl

121

Sudoku

139

Sudoku v2

62

Ten-pin Bowling

122

Tongue-twisters

425

United States

383

Vampire Numbers

289

Van Eck Sequence

243

λ

570

π

1,024

τ

588

φ

631

√2

674

𝑒

718