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 241st orthoplex 🇨🇽 601 185 12ms 3 Nov 2021 242nd Kacarott 🇦🇺 598 236 64ms 24 Nov 2025 243rd Irratix 🇳🇱 596 186 16ms 24 Jun 2022 244th bitsandbeyond 🇳🇱 593 181 470ms 11 Nov 2025 245th jared-hughes 593 256 441ms 17 Jul 2022 246th janlelis 588 134 39ms 4 Nov 2021 247th plcc0 588 189 36ms 10 Feb 2026 248th stefangimmillaro 587 169 2,460ms 26 Nov 2024 249th albanian-laundromat 🇺🇸 582 165 547ms 6 Nov 2025 250th MeWhenI 🇻🇦 582 211 143ms 21 days ago 251st anter69 🇭🇺 580 136 37ms 4 Dec 2025 252nd snoozingnewt 🇨🇦 579 166 594ms 20 Feb 2026 253rd CatsAreFluffy 579 226 62ms 12 Jan 2023 254th annaproxy 577 364 21ms 22 Sep 2023 255th roguh 🇬🇹 573 194 12ms 18 Oct 2024 256th jared-hughes 571 138 41ms 12 Sep 2022 256th bitsandbeyond 🇳🇱 571 138 36ms 11 Nov 2025 258th stefangimmillaro 571 188 488ms 10 Apr 2025 259th Sp3000 🇦🇺 570 195 11ms 20 Nov 2021 260th voytxt 🇨🇿 569 195 14ms 4 Apr 2025 261st SirBogman 🇺🇸 566 214 2ms 27 Jan 2023 262nd blaztoma 🇱🇹 566 232 7ms 14 Dec 2025 263rd albanian-laundromat 🇺🇸 565 607 13ms 15 days ago 264th MeWhenI 🇻🇦 562 198 57ms 15 Apr 2025 265th MeWhenI 🇻🇦 560 409 27ms 3 Jan 2025 266th GolfingSuccess 🇬🇷 559 172 562ms 19 Jan 2024 267th emgordon154 557 199 11ms 26 Oct 2025 268th lynn 556 249 3ms 9 Nov 2021 269th flekAI 552 174 507ms 5 days ago 269th jusaka 552 174 545ms 33 hours ago 271st duckyluuk 🇳🇱 545 204 31ms 15 Jul 2024 272nd vishwathg 542 205 57ms 27 Sep 2022 273rd MeWhenI 🇻🇦 539 390 18ms 18 Nov 2021 274th Natanaelel 🇸🇪 536 147 38ms 5 Sep 2024 275th MeWhenI 🇻🇦 533 148 37ms 14 Aug 2022 276th Waffle3z 532 260 4ms 9 Nov 2021 277th Lv0Sys 🇵🇱 529 149 39ms 28 Feb 2026 278th KatieLG 🇬🇧 527 211 14ms 3 Oct 2025 279th jared-hughes 527 230 2ms 17 Jul 2022 280th jusaka 526 95 3ms 3 days ago 281st namelessiw 526 204 480ms 8 Aug 2025 282nd janbehrens 🇩🇪 525 250 12ms 2 Jul 2023 283rd MeWhenI 🇻🇦 523 247 186ms 15 Dec 2022 284th ahmetdemirag 🇨🇾 522 213 12ms 25 Nov 2024 285th MeWhenI 🇻🇦 522 408 44ms 29 Apr 2025 286th emgordon154 521 96 63ms 21 Nov 2025 287th emgordon154 520 215 156ms 13 May 2025 288th Argeento 🇵🇱 516 215 15ms 9 Sep 2023 289th NewDefectus 🇮🇱 516 235 2ms 27 Nov 2021 290th MeWhenI 🇻🇦 516 239 451ms 5 Mar 2022 291st edsrzf 🇳🇿 516 364 331ms 23 Nov 2025 292nd duckyluuk 🇳🇱 514 187 624ms 15 Jul 2024 293rd MeWhenI 🇻🇦 512 297 6ms 2 Oct 2022 294th MeWhenI 🇻🇦 511 188 563ms 13 Jul 2024 295th targrik 511 257 15ms 14 days ago 296th madex 🇩🇪 510 218 12ms 7 days ago 297th MichalMarsalek 🇨🇿 506 260 411ms 7 Nov 2021 298th MeWhenI 🇻🇦 506 262 5ms 6 Aug 2023 299th KatieLG 🇬🇧 502 221 14ms 3 Oct 2025 300th RockOfStone 500 277 2ms 8 Nov 2021 301st MeWhenI 🇻🇦 499 263 8ms 3 Jul 2023 302nd MeWhenI 🇻🇦 498 294 8ms 10 Sep 2022 303rd roguh 🇬🇹 495 194 555ms 18 Oct 2024 304th RYNO8 494 225 18ms 10 Nov 2021 305th MeWhenI 🇻🇦 490 102 54ms 25 Aug 2022 306th MarcMush 🇫🇷 490 166 831ms 18 Jan 2024 307th inventshah 490 310 68ms 9 Feb 2023 308th InigoK 🇺🇸 488 228 33ms 23 Sep 2025 309th MeWhenI 🇻🇦 487 554 1,819ms 38 hours ago 310th MeWhenI 🇻🇦 485 299 440ms 7 Nov 2025 311th KatieLG 🇬🇧 484 163 34ms 3 Oct 2025 312th o0lit3 🇺🇸 481 152 8ms 27 Nov 2021 313th janbehrens 🇩🇪 481 231 11ms 17 Jun 2023 313th ZakkkkAttackkkk 🇵🇭 481 231 57ms 19 Feb 2025 313th ndren 481 231 13ms 26 Nov 2025 316th didion0 🇺🇸 480 231 16ms 28 Feb 2022 317th MeWhenI 🇻🇦 479 203 7ms 16 Aug 2024 318th primo-ppcg 🇹🇭 477 187 26ms 11 Feb 2022 319th MeWhenI 🇻🇦 477 400 33ms 6 Jun 2023 320th elgan65536 🇺🇸 475 366 489ms 10 Apr 2024 First Prev 241–320 of 695 Next Last