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 161st KasperKivimaeki 🇫🇮 730 166 2ms 7 days ago 162nd nwellnhof 🇩🇪 730 208 67ms 23 May 2022 163rd NewDefectus 🇮🇱 729 152 12ms 18 Nov 2021 164th bitsandbeyond 🇳🇱 729 258 349ms 11 Nov 2025 165th Steffan153 🇫🇮 723 133 598ms 12 Feb 2026 166th primo-ppcg 🇹🇭 722 154 11ms 20 Nov 2021 167th albanian-laundromat 🇺🇸 722 295 44ms 5 days ago 168th stefangimmillaro 717 110 34ms 26 Dec 2024 169th albanian-laundromat 🇺🇸 717 131 1,055ms 13 Nov 2025 170th sean-niemann 🇺🇸 717 134 439ms 5 Feb 2026 171st ryyyn 🇺🇸 717 155 35ms 28 Oct 2025 172nd nwellnhof 🇩🇪 717 262 327ms 4 Nov 2021 173rd Yax42 🇫🇷 715 150 468ms 20 Aug 2025 174th emplv 🇱🇻 709 265 355ms 19 Apr 2023 175th Lv0Sys 🇵🇱 707 266 329ms 27 Feb 2026 176th andersk 🇺🇸 706 246 233ms 5 Nov 2022 177th nwellnhof 🇩🇪 698 113 39ms 3 Nov 2021 178th stefangimmillaro 696 208 465ms 6 Oct 2025 179th primo-ppcg 🇹🇭 691 190 6ms 3 Jul 2023 180th SirBogman 🇺🇸 689 106 4ms 11 Mar 2022 181st stefangimmillaro 688 209 163ms 13 Nov 2023 182nd lifthrasiir 🇰🇷 685 73 3ms 6 Dec 2024 183rd nwellnhof 🇩🇪 684 162 9ms 8 Jul 2022 184th lifthrasiir 🇰🇷 682 163 33ms 19 Nov 2024 185th bitsandbeyond 🇳🇱 678 164 12ms 11 Nov 2025 186th emgordon154 678 222 17ms 26 Oct 2025 187th bitsandbeyond 🇳🇱 677 214 500ms 11 Nov 2025 188th stefangimmillaro 676 315 47ms 26 Apr 2025 189th nwellnhof 🇩🇪 675 133 409ms 4 Nov 2021 190th kg583 🇺🇸 674 165 34ms 15 Jul 2024 191st nwellnhof 🇩🇪 670 109 4ms 13 Nov 2021 191st scpchicken 🇵🇼 670 109 8ms 6 days ago 193rd stefangimmillaro 669 189 121ms 24 May 2024 194th jared-hughes 668 166 11ms 11 Apr 2022 194th Yax42 🇫🇷 668 166 11ms 6 Sep 2025 196th blaztoma 🇱🇹 668 333 42ms 25 Dec 2025 197th primo-ppcg 🇹🇭 667 213 244ms 27 Nov 2021 198th emgordon154 666 149 2,387ms 26 Oct 2025 199th CornerMercury 🇬🇧 666 167 32ms 31 Dec 2025 200th inventshah 662 168 18ms 14 Nov 2022 201st antimon2 🇯🇵 661 123 587ms 9 Nov 2021 202nd lifthrasiir 🇰🇷 658 146 577ms 2 Dec 2024 203rd stefangimmillaro 654 170 11ms 19 Dec 2022 204th stefangimmillaro 653 126 1,216ms 13 Nov 2023 205th nwellnhof 🇩🇪 651 116 34ms 4 Nov 2021 206th kg583 🇺🇸 649 148 535ms 28 Jul 2024 207th nwellnhof 🇩🇪 648 187 2ms 4 Nov 2021 208th vang1ong7ang 643 270 188ms 8 days ago 208th jusaka 643 270 241ms 7 days ago 210th Flekay 🇩🇪 639 174 12ms 19 Feb 2026 210th snoozingnewt 🇨🇦 639 174 12ms 20 Feb 2026 210th aksyristos 639 174 15ms 19 days ago 210th jusaka 639 174 12ms 14 days ago 210th flekAI 639 174 11ms 4 days ago 215th NewDefectus 🇮🇱 635 175 19ms 25 Nov 2021 216th lynn 633 249 3ms 9 Nov 2021 217th emgordon154 628 177 14ms 26 Oct 2025 218th Lv0Sys 🇵🇱 626 177 12ms 27 Feb 2026 219th stefangimmillaro 625 278 317ms 26 Nov 2024 220th nwellnhof 🇩🇪 624 172 452ms 21 Nov 2021 221st tayloia 🇬🇧 623 178 13ms 23 May 2023 222nd GolfingSuccess 🇬🇷 621 179 11ms 25 Nov 2021 222nd scpchicken 🇵🇼 621 179 33ms 6 days ago 224th albanian-laundromat 🇺🇸 618 180 12ms 6 Nov 2025 224th anter69 🇭🇺 618 180 12ms 4 Dec 2025 224th Lv0Sys 🇵🇱 618 180 20ms 27 Feb 2026 227th AdrienHache 🇫🇷 617 174 512ms 20 Aug 2025 228th jared-hughes 614 181 17ms 11 Apr 2022 229th MeWhenI 🇻🇦 614 306 322ms 6 Jun 2023 230th itsh01 609 182 15ms 25 May 2022 231st emgordon154 608 158 593ms 26 Oct 2025 232nd LostSyntax21 🇬🇧 608 183 19ms 6 Mar 2026 233rd Waffle3z 606 260 4ms 9 Nov 2021 234th primo-ppcg 🇹🇭 605 219 8ms 22 May 2023 235th SirBogman 🇺🇸 605 251 75ms 27 Jan 2023 236th inventshah 604 159 672ms 22 Jan 2024 237th orthoplex 🇨🇽 601 185 12ms 3 Nov 2021 238th Kacarott 🇦🇺 598 236 64ms 24 Nov 2025 239th Irratix 🇳🇱 596 186 16ms 24 Jun 2022 240th bitsandbeyond 🇳🇱 593 181 470ms 11 Nov 2025 First Prev 161–240 of 690 Next Last