Musical Chords in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st duckyluuk 🇳🇱 675 120 33ms 29 Aug 2024 162nd albanian-laundromat 672 213 5ms 6 Nov 2025 163rd nwellnhof 🇩🇪 670 160 9ms 8 Jul 2022 164th bitsandbeyond 🇳🇱 669 143 11ms 11 Nov 2025 165th lifthrasiir 🇰🇷 668 72 3ms 6 Dec 2024 166th ovs-code 🇩🇪 668 112 613ms 20 Jun 2025 167th bitsandbeyond 🇳🇱 667 213 500ms 11 Nov 2025 168th roguh 🇬🇹 664 122 12ms 18 Oct 2024 168th emgordon154 664 122 21ms 26 Oct 2025 170th MarcMush 🇫🇷 663 112 915ms 18 Jan 2024 171st stefangimmillaro 663 314 47ms 26 Apr 2025 172nd stefangimmillaro 660 188 117ms 24 May 2024 173rd ovs-code 🇩🇪 659 123 18ms 20 Jun 2025 174th emgordon154 659 146 2,461ms 26 Oct 2025 175th primo-ppcg 🇹🇭 655 208 244ms 27 Nov 2021 176th primo-ppcg 🇹🇭 652 239 40ms 29 Jan 2023 177th emgordon154 651 147 12ms 26 Oct 2025 178th nwellnhof 🇩🇪 648 183 2ms 4 Nov 2021 179th nwellnhof 🇩🇪 646 114 34ms 4 Nov 2021 180th edsrzf 🇳🇿 646 286 43ms 24 Nov 2025 181st MeWhenI 🇻🇦 645 102 41ms 16 Aug 2022 182nd duckyluuk 🇳🇱 645 116 446ms 29 Aug 2024 183rd lynn 643 126 20ms 18 Feb 2022 183rd snoozingnewt 🇨🇦 643 126 19ms 6 Dec 2025 185th lynn 640 117 501ms 17 Feb 2024 185th emgordon154 640 117 425ms 26 Oct 2025 187th stefangimmillaro 640 125 1,216ms 13 Nov 2023 188th anter69 🇭🇺 638 103 40ms 4 Dec 2025 189th NewDefectus 🇮🇱 634 151 11ms 18 Nov 2021 190th edsrzf 🇳🇿 630 95 139ms 20 days ago 191st SirBogman 🇺🇸 627 105 4ms 11 Mar 2022 192nd MeWhenI 🇻🇦 623 130 13ms 5 Nov 2021 193rd nwellnhof 🇩🇪 621 170 459ms 21 Nov 2021 194th antimon2 🇯🇵 619 120 527ms 9 Nov 2021 195th Seek64 🇩🇪 619 131 18ms 5 Jun 2025 195th KatieLG 🇬🇧 619 131 12ms 3 Oct 2025 197th snoozingnewt 🇨🇦 614 122 414ms 6 Dec 2025 198th AlephSquirrel 614 132 13ms 31 Jan 2024 199th Steffan153 🇫🇮 614 242 15ms 30 Jul 2024 200th stefangimmillaro 613 277 262ms 26 Nov 2024 201st jared-hughes 612 201 5ms 11 Apr 2022 202nd emgordon154 611 72 67ms 17 Nov 2025 203rd nwellnhof 🇩🇪 610 108 3ms 13 Nov 2021 204th AdrienHache 🇫🇷 610 173 429ms 20 Aug 2025 205th MeWhenI 🇻🇦 610 305 311ms 6 Jun 2023 206th 5cw 🇺🇸 609 133 14ms 29 Apr 2024 207th AlephSquirrel 604 124 587ms 21 Jan 2024 208th stefangimmillaro 603 109 36ms 26 Dec 2024 209th qpwoeirut 600 135 18ms 4 Oct 2025 210th MichalMarsalek 🇨🇿 600 215 570ms 13 Nov 2022 211th SirBogman 🇺🇸 599 250 76ms 27 Jan 2023 212th rucin93 🇵🇱 595 133 141ms 13 May 2025 213th primo-ppcg 🇹🇭 595 218 8ms 22 May 2023 214th nwellnhof 🇩🇪 593 132 394ms 4 Nov 2021 215th Kacarott 🇦🇺 592 235 68ms 24 Nov 2025 216th sean-niemann 🇺🇸 591 469 47ms 30 Oct 2023 217th nwellnhof 🇩🇪 587 112 37ms 3 Nov 2021 218th jared-hughes 587 255 412ms 17 Jul 2022 219th bitsandbeyond 🇳🇱 586 180 465ms 11 Nov 2025 220th jared-hughes 580 165 12ms 11 Apr 2022 220th Yax42 🇫🇷 580 165 10ms 6 Sep 2025 222nd MeWhenI 🇻🇦 576 130 437ms 13 Jul 2024 223rd ndren 575 141 14ms 26 Nov 2025 224th stefangimmillaro 573 168 2,361ms 26 Nov 2024 225th KatieLG 🇬🇧 572 131 453ms 6 Oct 2025 226th annaproxy 567 364 21ms 22 Sep 2023 227th inventshah 565 265 2,818ms 5 Jan 2023 228th stefangimmillaro 564 187 513ms 10 Apr 2025 229th ZakkkkAttackkkk 🇵🇭 563 144 59ms 19 Feb 2025 230th emgordon154 561 141 128ms 10 Aug 2024 231st blaztoma 🇱🇹 558 231 7ms 14 Dec 2025 232nd MeWhenI 🇻🇦 557 172 11ms 1 Mar 2022 233rd SirBogman 🇺🇸 556 213 2ms 27 Jan 2023 234th neel11235813 555 146 19ms 10 Oct 2023 235th MeWhenI 🇻🇦 554 216 159ms 5 Nov 2021 236th blaztoma 🇱🇹 551 147 11ms 25 Dec 2025 237th GrayJoKing 🇦🇺 549 109 198ms 23 Jan 2023 238th tayloia 🇬🇧 541 177 13ms 23 May 2023 239th bricknellj 540 150 18ms 23 May 2024 240th itsh01 535 179 11ms 25 May 2022 First Prev 161–240 of 598 Next Last