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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 76th ovs-code 🇩🇪 849 164 153ms 12 Nov 2023 77th Bubbler-4 848 89 36ms 24 Feb 2022 77th SirBogman 🇺🇸 848 89 34ms 18 Apr 2022 79th SirBogman 🇺🇸 848 126 400ms 23 Jan 2025 80th SirBogman 🇺🇸 848 248 58ms 3 Jun 2025 81st primo-ppcg 🇹🇭 846 219 7ms 22 May 2023 82nd ovs-code 🇩🇪 843 164 73ms 23 Mar 2024 83rd edsrzf 🇳🇿 843 232 7ms 6 hours ago 84th Seek64 🇩🇪 841 132 17ms 5 Jun 2025 85th SirBogman 🇺🇸 840 248 34ms 6 Oct 2025 86th pardouin 🇫🇷 836 94 38ms 2 Aug 2025 87th CLOStrophobic 🇮🇹 836 231 13ms 6 Mar 2025 88th SirBogman 🇺🇸 835 230 34ms 8 Feb 2023 89th JayXon 🇺🇸 834 291 1,809ms 6 Mar 2025 90th Bubbler-4 833 60 3ms 25 Feb 2022 90th primo-ppcg 🇹🇭 833 60 47ms 28 Nov 2022 92nd pardouin 🇫🇷 833 98 994ms 31 Jul 2025 93rd SirBogman 🇺🇸 833 116 861ms 17 Jan 2024 94th edsrzf 🇳🇿 833 304 44ms 58 mins ago 95th rucin93 🇵🇱 830 134 136ms 13 May 2025 96th albanian-laundromat 829 343 48ms 7 Sep 2025 97th albanian-laundromat 829 345 60ms 10 days ago 98th emgordon154 829 350 486ms 26 Oct 2025 99th NewDefectus 🇮🇱 828 158 54ms 27 Nov 2021 100th SirBogman 🇺🇸 825 99 1,033ms 30 Jan 2023 101st sean-niemann 🇺🇸 824 135 140ms 17 Jun 2025 102nd emplv 🇱🇻 823 153 114ms 7 Dec 2022 103rd AlephSquirrel 822 135 13ms 31 Jan 2024 104th UnderKoen 🇳🇱 820 339 11ms 20 Jan 2025 105th primo-ppcg 🇹🇭 819 96 43ms 26 Jan 2025 106th lynn 819 118 884ms 17 Feb 2024 107th ovs-code 🇩🇪 819 185 58ms 21 Mar 2024 108th typeswitch-dev 🇵🇹 818 362 11ms 14 Aug 2023 109th 5cw 🇺🇸 816 136 11ms 29 Apr 2024 110th primo-ppcg 🇹🇭 815 351 58ms 22 May 2023 111th primo-ppcg 🇹🇭 814 416 13ms 3 Aug 2023 112th hallvabo 🇳🇴 810 137 12ms 22 Mar 2022 113th canissimia 🇦🇶 804 368 52ms 5 Dec 2021 114th kg583 🇺🇸 801 316 201ms 117 mins ago 115th MeWhenI 🇻🇦 801 409 26ms 3 Jan 2025 116th albanian-laundromat 795 131 764ms 10 days ago 117th ovs-code 🇩🇪 793 103 1,066ms 21 Mar 2024 118th lynn 792 217 221ms 14 days ago 119th primo-ppcg 🇹🇭 792 244 43ms 29 Jan 2023 120th KatieLG 🇬🇧 790 7,556 18ms 12 Oct 2025 121st SirBogman 🇺🇸 787 155 503ms 13 Mar 2022 122nd nwellnhof 🇩🇪 779 142 10ms 8 Nov 2021 122nd SirBogman 🇺🇸 779 142 10ms 14 Nov 2022 124th ovs-code 🇩🇪 776 156 2ms 21 Mar 2024 125th jared-hughes 773 202 6ms 11 Apr 2022 126th emgordon154 771 126 36ms 27 days ago 127th bitsandbeyond 🇳🇱 768 144 11ms 12 days ago 128th edsrzf 🇳🇿 767 252 31ms 66 mins ago 129th MeWhenI 🇻🇦 765 809 34ms 4 Nov 2021 130th GrayJoKing 🇦🇺 763 110 193ms 23 Jan 2023 131st AlephSquirrel 761 127 545ms 21 Jan 2024 132nd albanian-laundromat 761 381 523ms 24 Oct 2025 133rd MeWhenI 🇻🇦 755 7,903 126ms 7 Dec 2023 134th primo-ppcg 🇹🇭 749 109 1,048ms 19 Nov 2021 135th stefangimmillaro 748 250 269ms 5 May 2025 136th emgordon154 747 222 17ms 26 Oct 2025 137th kg583 🇺🇸 746 259 29ms 9 May 2025 138th nwellnhof 🇩🇪 745 149 11ms 4 Nov 2021 139th lynn 742 144 398ms 9 Feb 2022 140th tomtheisen 🇺🇸 737 145 528ms 6 Feb 2025 141st bricknellj 735 151 18ms 23 May 2024 142nd btnlq 730 152 14ms 4 Nov 2021 143rd nwellnhof 🇩🇪 728 208 62ms 23 May 2022 144th NewDefectus 🇮🇱 727 152 13ms 18 Nov 2021 145th KasperKivimaeki 🇫🇮 725 167 3ms 24 Jan 2025 146th bitsandbeyond 🇳🇱 725 258 258ms 12 days ago 147th acotis 722 238 234ms 23 Jun 2025 148th primo-ppcg 🇹🇭 721 154 11ms 20 Nov 2021 149th ryyyn 🇺🇸 716 155 35ms 26 days ago 150th stefangimmillaro 714 110 42ms 26 Dec 2024 First Prev 76–150 of 576 Next Last