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 nwellnhof 🇩🇪 746 149 11ms 4 Nov 2021 162nd lynn 745 144 470ms 9 Feb 2022 163rd sean-niemann 🇺🇸 743 193 381ms 6 Feb 2026 164th kg583 🇺🇸 743 258 30ms 19 Feb 2026 165th tomtheisen 🇺🇸 740 145 545ms 6 Feb 2025 166th primo-ppcg 🇹🇭 739 109 1,652ms 19 Nov 2021 167th bricknellj 736 151 27ms 23 May 2024 168th btnlq 732 152 11ms 4 Nov 2021 169th SirBogman 🇺🇸 732 230 34ms 8 Feb 2023 170th GrayJoKing 🇦🇺 730 110 228ms 23 Jan 2023 171st NewDefectus 🇮🇱 730 152 12ms 18 Nov 2021 172nd KasperKivimaeki 🇫🇮 730 166 2ms 8 days ago 173rd nwellnhof 🇩🇪 730 208 67ms 23 May 2022 174th bitsandbeyond 🇳🇱 729 258 349ms 11 Nov 2025 175th emplv 🇱🇻 727 153 108ms 7 Dec 2022 176th primo-ppcg 🇹🇭 722 154 11ms 20 Nov 2021 177th albanian-laundromat 🇺🇸 722 295 44ms 6 days ago 178th ovs-code 🇩🇪 718 109 9ms 21 Aug 2024 179th sean-niemann 🇺🇸 717 134 439ms 5 Feb 2026 180th ryyyn 🇺🇸 717 155 35ms 28 Oct 2025 181st nwellnhof 🇩🇪 717 262 327ms 4 Nov 2021 182nd Yax42 🇫🇷 715 150 468ms 20 Aug 2025 183rd emplv 🇱🇻 709 265 355ms 19 Apr 2023 184th Lv0Sys 🇵🇱 707 266 329ms 27 Feb 2026 185th andersk 🇺🇸 706 246 317ms 5 Nov 2022 186th albanian-laundromat 🇺🇸 704 180 129ms 5 hours ago 187th stefangimmillaro 701 110 34ms 26 Dec 2024 188th primo-ppcg 🇹🇭 691 190 6ms 3 Jul 2023 189th stefangimmillaro 690 208 465ms 6 Oct 2025 190th SirBogman 🇺🇸 689 106 4ms 11 Mar 2022 191st stefangimmillaro 688 209 180ms 13 Nov 2023 192nd lifthrasiir 🇰🇷 685 73 3ms 6 Dec 2024 193rd jared-hughes 685 202 5ms 11 Apr 2022 194th nwellnhof 🇩🇪 684 162 9ms 8 Jul 2022 195th nwellnhof 🇩🇪 682 113 39ms 3 Nov 2021 196th lifthrasiir 🇰🇷 682 163 33ms 19 Nov 2024 197th bitsandbeyond 🇳🇱 678 164 12ms 11 Nov 2025 198th blaztoma 🇱🇹 676 196 122ms 23 Dec 2025 199th stefangimmillaro 676 315 47ms 26 Apr 2025 200th nwellnhof 🇩🇪 675 133 409ms 4 Nov 2021 201st kg583 🇺🇸 674 165 32ms 15 Jul 2024 202nd nwellnhof 🇩🇪 670 109 4ms 13 Nov 2021 202nd scpchicken 🇵🇼 670 109 8ms 7 days ago 204th bitsandbeyond 🇳🇱 670 214 500ms 11 Nov 2025 205th jared-hughes 668 166 11ms 11 Apr 2022 205th Yax42 🇫🇷 668 166 11ms 6 Sep 2025 207th blaztoma 🇱🇹 668 333 42ms 25 Dec 2025 208th emgordon154 667 149 2,387ms 26 Oct 2025 209th albanian-laundromat 🇺🇸 667 202 4ms 20 hours ago 210th primo-ppcg 🇹🇭 667 213 244ms 27 Nov 2021 211th CornerMercury 🇬🇧 666 167 32ms 31 Dec 2025 212th antimon2 🇯🇵 662 123 587ms 9 Nov 2021 213th inventshah 662 168 18ms 14 Nov 2022 214th lifthrasiir 🇰🇷 658 146 577ms 2 Dec 2024 215th stefangimmillaro 654 170 11ms 19 Dec 2022 216th nwellnhof 🇩🇪 651 116 34ms 4 Nov 2021 217th kg583 🇺🇸 649 148 535ms 28 Jul 2024 218th nwellnhof 🇩🇪 648 187 2ms 4 Nov 2021 219th rucin93 🇵🇱 648 208 6ms 15 days ago 220th albanian-laundromat 🇺🇸 647 131 882ms 13 Nov 2025 221st vang1ong7ang 643 270 194ms 9 days ago 221st jusaka 643 270 187ms 8 days ago 223rd emgordon154 640 222 17ms 26 Oct 2025 224th stefangimmillaro 639 126 1,644ms 13 Nov 2023 225th Flekay 🇩🇪 639 174 12ms 19 Feb 2026 225th snoozingnewt 🇨🇦 639 174 12ms 20 Feb 2026 225th aksyristos 639 174 15ms 20 days ago 225th jusaka 639 174 12ms 15 days ago 225th flekAI 639 174 11ms 5 days ago 230th NewDefectus 🇮🇱 635 175 19ms 25 Nov 2021 231st emgordon154 628 177 14ms 26 Oct 2025 232nd Lv0Sys 🇵🇱 626 177 12ms 27 Feb 2026 233rd stefangimmillaro 625 278 254ms 26 Nov 2024 234th nwellnhof 🇩🇪 624 172 452ms 21 Nov 2021 235th tayloia 🇬🇧 623 178 13ms 23 May 2023 236th emgordon154 622 126 36ms 27 Oct 2025 237th GolfingSuccess 🇬🇷 621 179 11ms 25 Nov 2021 237th scpchicken 🇵🇼 621 179 33ms 7 days ago 239th albanian-laundromat 🇺🇸 618 180 12ms 6 Nov 2025 239th anter69 🇭🇺 618 180 12ms 4 Dec 2025 First Prev 161–240 of 706 Next Last