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 HumanoidCPU 381 252 571ms 5 May 2025 402nd MeWhenI 🇻🇦 375 367 1,483ms 4 Nov 2021 403rd MeWhenI 🇻🇦 374 291 124ms 16 Oct 2022 404th CatsAreFluffy 373 325 2ms 4 Feb 2023 405th dmrichwa 🇺🇸 371 299 12ms 30 Dec 2022 406th nullie 367 303 11ms 10 Jun 2022 407th lynn 367 330 2ms 8 Feb 2022 408th emgordon154 366 319 11ms 20 Mar 2026 409th stefangimmillaro 365 360 5ms 2 Jul 2023 410th knutae 🇳🇴 359 310 12ms 13 Nov 2021 411th dillon-duncando 358 311 17ms 3 Oct 2022 411th andrewjc2000 358 311 17ms 26 Aug 2025 413th janbehrens 🇩🇪 356 403 470ms 14 Nov 2021 414th croc54 353 315 20ms 15 Jan 2025 415th CaedenHarper 🇨🇦 351 317 33ms 12 Jan 2026 416th janbehrens 🇩🇪 350 307 460ms 21 Nov 2021 417th madex 🇩🇪 349 351 532ms 14 Mar 2026 418th MeWhenI 🇻🇦 347 319 34ms 21 Jun 2022 419th CatsAreFluffy 347 320 19ms 4 Feb 2023 420th m-tkach 🇺🇦 346 321 31ms 10 Jan 2022 421st madex 🇩🇪 345 399 1,481ms 14 Mar 2026 422nd KatieLG 🇬🇧 344 807 12ms 24 Sep 2025 423rd MeWhenI 🇻🇦 343 365 109ms 26 May 2022 424th BambooleanLogic 🇸🇪 342 324 15ms 13 Jul 2023 425th snoozingnewt 🇨🇦 342 378 264ms 10 Feb 2026 426th MeWhenI 🇻🇦 341 297 315ms 12 Nov 2022 427th adamnielson42 🇺🇸 341 326 11ms 3 Oct 2023 427th neihousaigaai 341 326 13ms 24 Nov 2024 429th ridingqwerty 🇺🇸 338 329 18ms 7 Feb 2024 430th madex 🇩🇪 338 359 3ms 26 days ago 431st roguh 🇬🇹 337 319 472ms 18 Oct 2024 432nd BREMAUCY 🇫🇷 336 331 21ms 22 Mar 2026 433rd prestosilver 🇺🇸 336 394 406ms 2 days ago 434th CedricGebistorf 332 335 39ms 12 Mar 2022 435th eiburns 328 339 12ms 21 Sep 2023 436th ericlangedijk 🇸🇮 326 329 443ms 20 Mar 2022 437th RaBa21 🇭🇺 321 346 20ms 1 Aug 2025 438th janbehrens 🇩🇪 320 228 4ms 14 Nov 2021 439th janbehrens 🇩🇪 318 478 2,888ms 20 Nov 2022 440th weliveinhell 🇭🇹 317 350 13ms 12 days ago 441st heanyang1 316 384 2ms 28 May 2025 442nd MeWhenI 🇻🇦 315 232 7ms 16 Apr 2023 443rd CaedenHarper 🇨🇦 312 308 843ms 2 Oct 2025 444th m42km 310 359 19ms 4 Feb 2024 445th janbehrens 🇩🇪 307 463 877ms 14 Nov 2021 446th CaedenHarper 🇨🇦 305 278 1,528ms 2 Oct 2025 447th CaedenHarper 🇨🇦 301 368 12ms 31 Aug 2025 448th vroup 🇩🇰 300 370 11ms 2 Oct 2022 449th madex 🇩🇪 297 362 494ms 14 Mar 2026 450th CatsAreFluffy 296 325 835ms 15 Jan 2024 451st annaproxy 296 363 418ms 25 Apr 2022 452nd neel11235813 296 414 457ms 1 Apr 2024 452nd snoozingnewt 🇨🇦 296 414 446ms 29 Sep 2025 454th TFeld00 🇩🇰 293 379 147ms 3 Oct 2022 455th martinnorling 🇸🇪 291 382 19ms 11 Mar 2022 456th MeWhenI 🇻🇦 289 309 33ms 20 Oct 2024 457th Mabeloid 🇳🇴 289 332 740ms 4 May 2025 458th neel11235813 289 420 2ms 1 Apr 2024 459th acer-xq 287 374 447ms 26 Jul 2024 460th msbranicky 287 388 12ms 7 Sep 2023 461st mathisfun271 286 389 36ms 14 Oct 2024 462nd AstroOrbis 285 390 20ms 17 Feb 2026 463rd jfallon1997 284 392 22ms 24 Jun 2024 464th MeWhenI 🇻🇦 283 300 1,214ms 15 Sep 2025 465th h3ra993huskp 🇯🇵 283 506 487ms 30 Nov 2025 466th neel11235813 282 381 446ms 1 Apr 2024 467th snoozingnewt 🇨🇦 282 430 2ms 9 Oct 2025 468th msbranicky 282 613 323ms 7 Sep 2023 469th alexsave 280 396 12ms 19 Nov 2024 470th jeff-at-tamer-dot-codes 🇺🇸 280 437 169ms 27 Aug 2023 471st jeff-at-tamer-dot-codes 🇺🇸 279 385 425ms 25 Aug 2023 471st snoozingnewt 🇨🇦 279 385 460ms 14 Jan 2025 473rd robin-scragg 279 399 19ms 17 Oct 2025 474th m42km 278 345 638ms 4 Feb 2024 475th FlorianCassayre 🇫🇷 276 403 12ms 5 Aug 2025 476th jeff-at-tamer-dot-codes 🇺🇸 276 439 2ms 26 Aug 2023 477th JOrE20 272 408 12ms 20 Feb 2026 478th CaedenHarper 🇨🇦 272 528 599ms 7 Oct 2025 479th madex 🇩🇪 269 370 2,848ms 19 days ago 480th wh3n3v3r 🇨🇿 269 414 23ms 18 Nov 2024 First Prev 401–480 of 717 Next Last