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 Dragon Curve 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 Dragon Curve 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 401st mbittner20 382 291 12ms 8 Jul 2024 402nd HumanoidCPU 381 252 571ms 5 May 2025 403rd MeWhenI 🇻🇦 375 367 1,483ms 4 Nov 2021 404th MeWhenI 🇻🇦 374 291 124ms 16 Oct 2022 405th CatsAreFluffy 373 325 2ms 4 Feb 2023 406th dmrichwa 🇺🇸 371 299 12ms 30 Dec 2022 407th nullie 367 303 11ms 10 Jun 2022 408th lynn 367 330 2ms 8 Feb 2022 409th emgordon154 366 319 11ms 20 Mar 2026 410th stefangimmillaro 365 360 5ms 2 Jul 2023 411th knutae 🇳🇴 359 310 12ms 13 Nov 2021 412th dillon-duncando 358 311 17ms 3 Oct 2022 412th andrewjc2000 358 311 17ms 26 Aug 2025 414th janbehrens 🇩🇪 356 403 470ms 14 Nov 2021 415th croc54 353 315 20ms 15 Jan 2025 416th CaedenHarper 🇨🇦 351 317 33ms 12 Jan 2026 417th janbehrens 🇩🇪 350 307 460ms 21 Nov 2021 418th madex 🇩🇪 349 351 532ms 14 Mar 2026 419th CatsAreFluffy 348 320 19ms 4 Feb 2023 420th MeWhenI 🇻🇦 347 319 34ms 21 Jun 2022 421st m-tkach 🇺🇦 346 321 31ms 10 Jan 2022 422nd madex 🇩🇪 345 399 1,481ms 14 Mar 2026 423rd KatieLG 🇬🇧 344 807 12ms 24 Sep 2025 424th MeWhenI 🇻🇦 343 365 109ms 26 May 2022 425th BambooleanLogic 🇸🇪 342 324 15ms 13 Jul 2023 426th snoozingnewt 🇨🇦 342 378 264ms 10 Feb 2026 427th MeWhenI 🇻🇦 341 297 315ms 12 Nov 2022 428th adamnielson42 🇺🇸 341 326 11ms 3 Oct 2023 428th neihousaigaai 341 326 13ms 24 Nov 2024 430th ridingqwerty 🇺🇸 338 329 18ms 7 Feb 2024 431st madex 🇩🇪 338 359 3ms 26 days ago 432nd roguh 🇬🇹 337 319 472ms 18 Oct 2024 433rd BREMAUCY 🇫🇷 336 331 21ms 22 Mar 2026 434th prestosilver 🇺🇸 336 394 406ms 3 days ago 435th CedricGebistorf 332 335 39ms 12 Mar 2022 436th eiburns 328 339 12ms 21 Sep 2023 437th ericlangedijk 🇸🇮 326 329 443ms 20 Mar 2022 438th RaBa21 🇭🇺 321 346 20ms 1 Aug 2025 439th janbehrens 🇩🇪 320 228 4ms 14 Nov 2021 440th janbehrens 🇩🇪 318 478 2,888ms 20 Nov 2022 441st weliveinhell 🇭🇹 317 350 13ms 13 days ago 442nd heanyang1 316 384 2ms 28 May 2025 443rd MeWhenI 🇻🇦 315 232 7ms 16 Apr 2023 444th CaedenHarper 🇨🇦 312 308 843ms 2 Oct 2025 445th m42km 310 359 19ms 4 Feb 2024 446th janbehrens 🇩🇪 307 463 877ms 14 Nov 2021 447th CaedenHarper 🇨🇦 305 278 1,528ms 2 Oct 2025 448th CaedenHarper 🇨🇦 301 368 12ms 31 Aug 2025 449th vroup 🇩🇰 300 370 11ms 2 Oct 2022 450th madex 🇩🇪 297 362 494ms 14 Mar 2026 451st CatsAreFluffy 296 325 835ms 15 Jan 2024 452nd annaproxy 296 363 418ms 25 Apr 2022 453rd neel11235813 296 414 457ms 1 Apr 2024 453rd snoozingnewt 🇨🇦 296 414 446ms 29 Sep 2025 455th TFeld00 🇩🇰 293 379 147ms 3 Oct 2022 456th martinnorling 🇸🇪 291 382 19ms 11 Mar 2022 457th MeWhenI 🇻🇦 289 309 33ms 20 Oct 2024 458th Mabeloid 🇳🇴 289 332 740ms 4 May 2025 459th neel11235813 289 420 2ms 1 Apr 2024 460th acer-xq 287 374 447ms 26 Jul 2024 461st msbranicky 287 388 12ms 7 Sep 2023 462nd mathisfun271 286 389 36ms 14 Oct 2024 463rd AstroOrbis 285 390 20ms 17 Feb 2026 464th jfallon1997 284 392 22ms 24 Jun 2024 465th MeWhenI 🇻🇦 283 300 1,214ms 15 Sep 2025 466th h3ra993huskp 🇯🇵 283 506 487ms 30 Nov 2025 467th neel11235813 282 381 446ms 1 Apr 2024 468th snoozingnewt 🇨🇦 282 430 2ms 9 Oct 2025 469th msbranicky 282 613 323ms 7 Sep 2023 470th alexsave 280 396 12ms 19 Nov 2024 471st jeff-at-tamer-dot-codes 🇺🇸 280 437 169ms 27 Aug 2023 472nd jeff-at-tamer-dot-codes 🇺🇸 279 385 425ms 25 Aug 2023 472nd snoozingnewt 🇨🇦 279 385 460ms 14 Jan 2025 474th robin-scragg 279 399 19ms 17 Oct 2025 475th m42km 278 345 638ms 4 Feb 2024 476th FlorianCassayre 🇫🇷 276 403 12ms 5 Aug 2025 477th jeff-at-tamer-dot-codes 🇺🇸 276 439 2ms 26 Aug 2023 478th JOrE20 272 408 12ms 20 Feb 2026 479th CaedenHarper 🇨🇦 272 528 599ms 7 Oct 2025 480th madex 🇩🇪 269 370 2,848ms 19 days ago First Prev 401–480 of 718 Next Last