Musical Chords in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 321st Pyroan 463 240 20ms 15 Mar 2025 322nd tobeannouncd 462 302 160ms 8 Jan 2024 323rd madex 🇩🇪 460 241 12ms 6 days ago 324th StefanHabel 🇨🇦 458 243 19ms 1 Mar 2026 325th KatieLG 🇬🇧 456 211 671ms 3 Oct 2025 326th helbling 🇨🇭 454 244 14ms 21 Oct 2024 327th jared-hughes 452 167 33ms 3 Nov 2021 328th DialFrost 🇸🇬 452 246 19ms 20 May 2024 329th yzhs 🇩🇪 450 247 18ms 23 Jun 2023 329th neel11235813 450 247 18ms 24 Nov 2023 331st MeWhenI 🇻🇦 450 314 71ms 6 Nov 2023 332nd MeWhenI 🇻🇦 449 320 165ms 22 Feb 2023 333rd qpwoeirut 447 249 12ms 4 Oct 2025 334th janbehrens 🇩🇪 443 278 445ms 25 Mar 2022 335th MeWhenI 🇻🇦 440 204 286ms 28 Jan 2023 336th olleicua 🇺🇸 438 180 37ms 1 Oct 2024 337th DialFrost 🇸🇬 437 186 593ms 23 May 2024 338th prplz 🇦🇺 436 255 19ms 22 Oct 2023 339th Natanaelel 🇸🇪 436 320 162ms 28 Jun 2025 340th snoozingnewt 🇨🇦 436 330 161ms 20 Nov 2025 341st MeWhenI 🇻🇦 435 255 14ms 3 Aug 2024 342nd MeWhenI 🇻🇦 435 291 134ms 16 Oct 2022 343rd coreynash 433 256 14ms 20 Nov 2023 344th commandz0 🇺🇸 433 257 12ms 8 Mar 2025 344th davecame 433 257 15ms 15 Oct 2025 346th MeWhenI 🇻🇦 430 189 407ms 15 Feb 2023 347th kmathis22 429 338 409ms 7 days ago 348th CatsAreFluffy 429 354 71ms 4 Feb 2023 349th quirked-up 426 260 18ms 31 Aug 2023 350th MeWhenI 🇻🇦 426 309 526ms 26 Aug 2023 351st MichalMarsalek 🇨🇿 424 262 11ms 5 Nov 2021 351st FortuiteMan 🇫🇷 424 262 18ms 1 Dec 2025 353rd MeWhenI 🇻🇦 422 659 28ms 17 Mar 2022 354th uttumuttu 🇫🇮 420 264 17ms 9 Jan 2022 355th jeff-at-tamer-dot-codes 🇺🇸 417 267 17ms 23 Aug 2023 356th neel11235813 416 231 694ms 9 Mar 2024 356th DialFrost 🇸🇬 416 231 805ms 24 May 2024 358th MeWhenI 🇻🇦 415 269 191ms 3 Aug 2024 359th emgordon154 415 319 11ms 27 days ago 360th jakobkordez 🇸🇮 413 269 18ms 8 Nov 2022 361st annaproxy 413 338 171ms 4 Sep 2022 362nd HumanoidCPU 412 270 13ms 5 May 2025 363rd Mabeloid 🇳🇴 407 273 13ms 10 Jun 2025 364th MeWhenI 🇻🇦 403 266 441ms 21 Nov 2021 365th SB-945 393 283 11ms 11 Mar 2024 366th commandz0 🇺🇸 391 246 736ms 1 Sep 2025 367th ShiraJoseph 🇺🇸 389 285 12ms 21 Jul 2023 368th amollberg 🇸🇪 389 286 12ms 15 Jan 2022 368th guilhem-roy 🇫🇷 389 286 20ms 22 Jun 2023 370th blaztoma 🇱🇹 385 190 5ms 21 days ago 371st janbehrens 🇩🇪 385 211 580ms 14 Nov 2021 372nd jacklynnepenick 383 290 12ms 22 Feb 2022 372nd annaproxy 383 290 22ms 25 Apr 2022 372nd OllieBoyne 🇬🇧 383 290 14ms 21 Aug 2022 375th mbittner20 382 291 12ms 8 Jul 2024 376th HumanoidCPU 381 252 571ms 5 May 2025 377th MeWhenI 🇻🇦 374 367 1,545ms 4 Nov 2021 378th CatsAreFluffy 373 325 2ms 4 Feb 2023 379th dmrichwa 🇺🇸 371 299 12ms 30 Dec 2022 380th nullie 367 303 11ms 10 Jun 2022 381st lynn 367 330 2ms 8 Feb 2022 382nd stefangimmillaro 365 360 5ms 2 Jul 2023 383rd knutae 🇳🇴 359 310 12ms 13 Nov 2021 384th janbehrens 🇩🇪 359 403 446ms 14 Nov 2021 385th dillon-duncando 358 311 17ms 3 Oct 2022 385th andrewjc2000 358 311 17ms 26 Aug 2025 387th MeWhenI 🇻🇦 356 365 109ms 26 May 2022 388th croc54 353 315 20ms 15 Jan 2025 389th CaedenHarper 🇨🇦 351 317 33ms 12 Jan 2026 390th madex 🇩🇪 351 351 532ms 14 Mar 2026 391st janbehrens 🇩🇪 350 307 488ms 21 Nov 2021 392nd CatsAreFluffy 348 320 19ms 4 Feb 2023 393rd MeWhenI 🇻🇦 347 319 30ms 21 Jun 2022 394th m-tkach 🇺🇦 346 321 31ms 10 Jan 2022 395th madex 🇩🇪 344 399 1,484ms 14 Mar 2026 396th KatieLG 🇬🇧 344 807 12ms 24 Sep 2025 397th BambooleanLogic 🇸🇪 342 324 12ms 13 Jul 2023 398th snoozingnewt 🇨🇦 342 378 264ms 10 Feb 2026 399th MeWhenI 🇻🇦 341 297 315ms 12 Nov 2022 400th adamnielson42 🇺🇸 341 326 11ms 3 Oct 2023 First Prev 321–400 of 689 Next Last