Musical Chords in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 151st nwellnhof 🇩🇪 695 113 37ms 3 Nov 2021 152nd stefangimmillaro 690 208 416ms 18 days ago 153rd SirBogman 🇺🇸 686 106 4ms 11 Mar 2022 154th primo-ppcg 🇹🇭 686 190 6ms 3 Jul 2023 155th lifthrasiir 🇰🇷 685 73 3ms 6 Dec 2024 156th nwellnhof 🇩🇪 684 162 10ms 8 Jul 2022 157th lifthrasiir 🇰🇷 681 163 32ms 19 Nov 2024 158th stefangimmillaro 681 209 166ms 13 Nov 2023 159th kg583 🇺🇸 673 165 37ms 15 Jul 2024 160th nwellnhof 🇩🇪 668 133 382ms 4 Nov 2021 161st nwellnhof 🇩🇪 667 109 3ms 13 Nov 2021 162nd stefangimmillaro 667 315 57ms 26 Apr 2025 163rd stefangimmillaro 666 189 102ms 24 May 2024 164th jared-hughes 664 166 11ms 11 Apr 2022 164th Yax42 🇫🇷 664 166 10ms 6 Sep 2025 166th primo-ppcg 🇹🇭 664 213 243ms 27 Nov 2021 167th lifthrasiir 🇰🇷 661 146 636ms 2 Dec 2024 168th inventshah 661 168 28ms 14 Nov 2022 169th antimon2 🇯🇵 660 123 576ms 9 Nov 2021 170th MeWhenI 🇻🇦 654 320 12ms 12 Apr 2024 171st stefangimmillaro 653 170 15ms 19 Dec 2022 172nd kg583 🇺🇸 652 148 890ms 28 Jul 2024 173rd nwellnhof 🇩🇪 651 116 36ms 4 Nov 2021 174th stefangimmillaro 648 126 903ms 13 Nov 2023 175th nwellnhof 🇩🇪 648 187 2ms 4 Nov 2021 176th NewDefectus 🇮🇱 634 175 20ms 25 Nov 2021 177th lynn 627 249 4ms 9 Nov 2021 178th nwellnhof 🇩🇪 621 172 370ms 21 Nov 2021 179th tayloia 🇬🇧 620 178 16ms 23 May 2023 180th GolfingSuccess 🇬🇷 620 179 15ms 25 Nov 2021 181st stefangimmillaro 618 278 288ms 26 Nov 2024 182nd AdrienHache 🇫🇷 614 174 425ms 20 Aug 2025 183rd jared-hughes 613 181 26ms 11 Apr 2022 184th inventshah 607 159 580ms 22 Jan 2024 185th MeWhenI 🇻🇦 607 306 299ms 6 Jun 2023 186th itsh01 606 182 11ms 25 May 2022 187th SirBogman 🇺🇸 603 251 82ms 27 Jan 2023 188th Waffle3z 601 260 4ms 9 Nov 2021 189th orthoplex 🇨🇽 600 185 17ms 3 Nov 2021 189th anter69 🇭🇺 600 185 11ms 21 Dec 2024 191st sean-niemann 🇺🇸 600 474 49ms 30 Oct 2023 192nd Irratix 🇳🇱 593 186 20ms 24 Jun 2022 193rd jared-hughes 592 256 416ms 17 Jul 2022 194th janlelis 586 134 41ms 4 Nov 2021 195th stefangimmillaro 581 169 2,955ms 26 Nov 2024 196th CatsAreFluffy 579 226 55ms 12 Jan 2023 197th emgordon154 575 322 8ms 13 May 2025 198th annaproxy 573 364 31ms 22 Sep 2023 199th roguh 🇬🇹 572 194 11ms 18 Oct 2024 200th jared-hughes 569 138 37ms 12 Sep 2022 201st Sp3000 🇦🇺 569 195 12ms 20 Nov 2021 202nd stefangimmillaro 568 188 391ms 10 Apr 2025 203rd voytxt 🇨🇿 566 195 13ms 4 Apr 2025 204th SirBogman 🇺🇸 566 214 2ms 27 Jan 2023 205th RockOfStone 564 277 3ms 8 Nov 2021 206th GolfingSuccess 🇬🇷 561 172 622ms 19 Jan 2024 207th MeWhenI 🇻🇦 561 198 54ms 15 Apr 2025 208th MeWhenI 🇻🇦 556 219 137ms 5 Nov 2021 209th anter69 🇭🇺 553 142 37ms 21 Dec 2024 210th CaedenHarper 🇨🇦 551 278 1,284ms 22 days ago 211th duckyluuk 🇳🇱 544 204 33ms 15 Jul 2024 212th vishwathg 541 205 58ms 27 Sep 2022 213th Natanaelel 🇸🇪 534 147 38ms 5 Sep 2024 214th MeWhenI 🇻🇦 534 390 20ms 18 Nov 2021 215th primo-ppcg 🇹🇭 533 187 26ms 11 Feb 2022 216th emgordon154 533 207 11ms 52 mins ago 217th MeWhenI 🇻🇦 531 148 38ms 14 Aug 2022 218th jared-hughes 527 230 2ms 17 Jul 2022 219th KatieLG 🇬🇧 526 211 16ms 21 days ago 220th namelessiw 524 204 433ms 8 Aug 2025 221st sean-niemann 🇺🇸 523 274 468ms 12 days ago 222nd ahmetdemirag 🇨🇾 521 213 11ms 25 Nov 2024 223rd janbehrens 🇩🇪 521 250 7ms 2 Jul 2023 224th MeWhenI 🇻🇦 520 247 184ms 15 Dec 2022 225th emgordon154 517 215 171ms 13 May 2025 First Prev 151–225 of 551 Next Last