Musical Chords in all languages in chars. 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 Chars Time Submitted 151st roguh 🇬🇹 664 122 11ms 18 Oct 2024 152nd emgordon154 664 254 19ms 20 hours ago 153rd MarcMush 🇫🇷 663 112 935ms 18 Jan 2024 154th stefangimmillaro 663 314 57ms 26 Apr 2025 155th stefangimmillaro 660 188 102ms 24 May 2024 156th ovs-code 🇩🇪 658 123 18ms 20 Jun 2025 157th primo-ppcg 🇹🇭 655 208 243ms 27 Nov 2021 158th nwellnhof 🇩🇪 648 183 2ms 4 Nov 2021 159th nwellnhof 🇩🇪 646 114 36ms 4 Nov 2021 160th duckyluuk 🇳🇱 644 116 404ms 29 Aug 2024 161st MeWhenI 🇻🇦 643 102 40ms 16 Aug 2022 162nd lynn 643 126 23ms 18 Feb 2022 163rd lynn 639 117 884ms 17 Feb 2024 164th stefangimmillaro 639 125 903ms 13 Nov 2023 165th NewDefectus 🇮🇱 632 151 11ms 18 Nov 2021 166th SirBogman 🇺🇸 627 105 4ms 11 Mar 2022 167th anter69 🇭🇺 625 105 34ms 11 Nov 2024 168th emgordon154 624 153 12ms 22 Sep 2024 169th MeWhenI 🇻🇦 623 130 18ms 5 Nov 2021 170th antimon2 🇯🇵 619 120 570ms 9 Nov 2021 171st nwellnhof 🇩🇪 619 170 370ms 21 Nov 2021 172nd Seek64 🇩🇪 618 131 27ms 5 Jun 2025 172nd KatieLG 🇬🇧 618 131 14ms 22 days ago 174th AlephSquirrel 613 132 12ms 31 Jan 2024 175th stefangimmillaro 613 277 288ms 26 Nov 2024 176th jared-hughes 612 201 6ms 11 Apr 2022 177th nwellnhof 🇩🇪 610 108 3ms 13 Nov 2021 178th 5cw 🇺🇸 609 133 12ms 29 Apr 2024 179th AdrienHache 🇫🇷 608 173 425ms 20 Aug 2025 180th MeWhenI 🇻🇦 606 305 299ms 6 Jun 2023 181st CaedenHarper 🇨🇦 604 192 1,245ms 14 Sep 2025 182nd AlephSquirrel 603 124 545ms 21 Jan 2024 183rd stefangimmillaro 602 109 42ms 26 Dec 2024 184th sean-niemann 🇺🇸 602 469 49ms 30 Oct 2023 185th albanian-laundromat 600 135 13ms 16 Sep 2025 185th qpwoeirut 600 135 19ms 20 days ago 187th MichalMarsalek 🇨🇿 600 215 650ms 13 Nov 2022 188th SirBogman 🇺🇸 599 250 82ms 27 Jan 2023 189th rucin93 🇵🇱 595 133 163ms 13 May 2025 190th nwellnhof 🇩🇪 591 132 382ms 4 Nov 2021 191st emgordon154 587 138 24ms 22 Sep 2024 192nd jared-hughes 587 255 416ms 17 Jul 2022 193rd nwellnhof 🇩🇪 586 112 37ms 3 Nov 2021 194th jared-hughes 578 165 11ms 11 Apr 2022 194th Yax42 🇫🇷 578 165 10ms 6 Sep 2025 196th MeWhenI 🇻🇦 575 130 415ms 13 Jul 2024 197th stefangimmillaro 573 168 2,955ms 26 Nov 2024 198th emgordon154 571 321 8ms 13 May 2025 199th KatieLG 🇬🇧 570 131 430ms 18 days ago 200th annaproxy 567 364 31ms 22 Sep 2023 201st inventshah 565 265 2,811ms 5 Jan 2023 202nd stefangimmillaro 563 187 391ms 10 Apr 2025 203rd ZakkkkAttackkkk 🇵🇭 562 144 64ms 19 Feb 2025 204th emgordon154 561 141 137ms 10 Aug 2024 205th SirBogman 🇺🇸 557 213 2ms 27 Jan 2023 206th albanian-laundromat 557 257 6ms 6 Jul 2025 207th neel11235813 555 146 20ms 10 Oct 2023 208th MeWhenI 🇻🇦 555 172 13ms 1 Mar 2022 209th MeWhenI 🇻🇦 554 216 137ms 5 Nov 2021 210th GrayJoKing 🇦🇺 548 109 245ms 23 Jan 2023 211th emgordon154 545 137 554ms 22 Sep 2024 212th ndren 543 149 20ms 14 Jul 2025 213th bricknellj 540 150 19ms 23 May 2024 214th tayloia 🇬🇧 539 177 16ms 23 May 2023 215th primo-ppcg 🇹🇭 536 182 26ms 11 Feb 2022 216th itsh01 533 179 11ms 25 May 2022 217th MeWhenI 🇻🇦 531 389 20ms 18 Nov 2021 218th primo-ppcg 🇹🇭 529 153 12ms 20 Nov 2021 219th commandblockguy 🇺🇸 526 154 13ms 22 Aug 2023 220th yzhs 🇩🇪 522 155 17ms 5 Jun 2022 220th ryyyn 🇺🇸 522 155 19ms 13 days ago 222nd dmrichwa 🇺🇸 521 183 14ms 30 Dec 2022 223rd namelessiw 519 203 433ms 8 Aug 2025 224th sean-niemann 🇺🇸 519 273 468ms 13 days ago 225th jared-hughes 518 229 2ms 17 Jul 2022 First Prev 151–225 of 548 Next Last