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 MeWhenI 🇻🇦 577 211 143ms 5 days ago 242nd roguh 🇬🇹 573 194 12ms 18 Oct 2024 243rd annaproxy 573 364 21ms 22 Sep 2023 244th jared-hughes 571 138 41ms 12 Sep 2022 244th bitsandbeyond 🇳🇱 571 138 36ms 11 Nov 2025 246th stefangimmillaro 570 188 434ms 10 Apr 2025 247th Sp3000 🇦🇺 570 195 12ms 20 Nov 2021 248th voytxt 🇨🇿 568 195 10ms 4 Apr 2025 249th SirBogman 🇺🇸 566 214 2ms 27 Jan 2023 250th albanian-laundromat 565 257 4ms 25 Dec 2025 251st blaztoma 🇱🇹 564 232 6ms 14 Dec 2025 252nd RockOfStone 564 277 2ms 8 Nov 2021 253rd MeWhenI 🇻🇦 562 198 53ms 15 Apr 2025 254th MeWhenI 🇻🇦 560 409 26ms 3 Jan 2025 255th GolfingSuccess 🇬🇷 558 172 555ms 19 Jan 2024 256th emgordon154 556 199 11ms 26 Oct 2025 257th albanian-laundromat 551 622 13ms 13 days ago 258th duckyluuk 🇳🇱 545 204 33ms 15 Jul 2024 259th vishwathg 542 205 62ms 27 Sep 2022 260th Natanaelel 🇸🇪 536 147 38ms 5 Sep 2024 261st MeWhenI 🇻🇦 534 390 18ms 18 Nov 2021 262nd MeWhenI 🇻🇦 532 148 37ms 14 Aug 2022 263rd Lv0Sys 🇵🇱 529 149 41ms 28 Feb 2026 264th KatieLG 🇬🇧 527 211 11ms 3 Oct 2025 265th jared-hughes 527 230 2ms 17 Jul 2022 266th namelessiw 526 204 485ms 8 Aug 2025 267th janbehrens 🇩🇪 523 250 13ms 2 Jul 2023 268th ahmetdemirag 🇨🇾 522 213 12ms 25 Nov 2024 269th emgordon154 521 96 63ms 21 Nov 2025 270th MeWhenI 🇻🇦 520 247 186ms 15 Dec 2022 271st emgordon154 517 215 172ms 13 May 2025 272nd Argeento 🇵🇱 515 215 10ms 9 Sep 2023 273rd NewDefectus 🇮🇱 515 235 2ms 27 Nov 2021 274th MeWhenI 🇻🇦 515 239 451ms 5 Mar 2022 275th edsrzf 🇳🇿 515 364 300ms 23 Nov 2025 276th MeWhenI 🇻🇦 515 408 44ms 29 Apr 2025 277th duckyluuk 🇳🇱 513 187 565ms 15 Jul 2024 278th MeWhenI 🇻🇦 511 188 525ms 13 Jul 2024 279th MeWhenI 🇻🇦 508 297 6ms 2 Oct 2022 280th MichalMarsalek 🇨🇿 503 260 411ms 7 Nov 2021 281st MeWhenI 🇻🇦 503 262 5ms 6 Aug 2023 282nd KatieLG 🇬🇧 501 221 11ms 3 Oct 2025 283rd MeWhenI 🇻🇦 497 263 7ms 3 Jul 2023 284th roguh 🇬🇹 495 194 534ms 18 Oct 2024 285th RYNO8 494 225 19ms 10 Nov 2021 286th MeWhenI 🇻🇦 494 294 8ms 10 Sep 2022 287th MeWhenI 🇻🇦 490 102 54ms 25 Aug 2022 288th MarcMush 🇫🇷 489 166 781ms 18 Jan 2024 289th inventshah 489 310 70ms 9 Feb 2023 290th InigoK 🇺🇸 488 228 28ms 23 Sep 2025 291st sean-niemann 🇺🇸 488 474 47ms 30 Oct 2023 292nd KatieLG 🇬🇧 483 163 34ms 3 Oct 2025 293rd MeWhenI 🇻🇦 483 299 440ms 7 Nov 2025 294th janbehrens 🇩🇪 481 231 12ms 17 Jun 2023 294th ZakkkkAttackkkk 🇵🇭 481 231 57ms 19 Feb 2025 294th ndren 481 231 12ms 26 Nov 2025 297th o0lit3 🇺🇸 480 152 8ms 27 Nov 2021 298th MeWhenI 🇻🇦 480 400 33ms 6 Jun 2023 299th MeWhenI 🇻🇦 479 203 7ms 16 Aug 2024 300th didion0 🇺🇸 479 231 14ms 28 Feb 2022 301st primo-ppcg 🇹🇭 477 187 26ms 11 Feb 2022 302nd Waffle3z 472 167 40ms 9 Nov 2021 303rd MeWhenI 🇻🇦 471 174 1,221ms 9 Nov 2021 304th janbehrens 🇩🇪 471 235 11ms 8 Jun 2023 305th elgan65536 🇺🇸 469 366 446ms 10 Apr 2024 306th MeWhenI 🇻🇦 467 320 11ms 12 Apr 2024 307th scpchicken 🇵🇼 464 157 26ms 25 Feb 2023 308th Pyroan 463 240 18ms 15 Mar 2025 309th Carltoffel 🇩🇪 462 455 49ms 24 Feb 2025 310th tobeannouncd 461 302 160ms 8 Jan 2024 311th StefanHabel 🇨🇦 458 243 17ms 1 Mar 2026 312th MeWhenI 🇻🇦 456 533 1,696ms 7 Nov 2025 313th KatieLG 🇬🇧 455 211 618ms 3 Oct 2025 314th helbling 🇨🇭 454 244 10ms 21 Oct 2024 315th jared-hughes 452 167 33ms 3 Nov 2021 316th DialFrost 🇸🇬 452 246 19ms 20 May 2024 317th yzhs 🇩🇪 450 247 18ms 23 Jun 2023 317th neel11235813 450 247 21ms 24 Nov 2023 319th MeWhenI 🇻🇦 450 314 71ms 6 Nov 2023 320th qpwoeirut 447 249 11ms 4 Oct 2025 First Prev 241–320 of 635 Next Last