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 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 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 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 Multitap Input NFA Simulator 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input NFA Simulator 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 151st orthoplex 🇨🇽 681 119 12ms 3 Nov 2021 152nd SirBogman 🇺🇸 679 141 10ms 14 Nov 2022 153rd stefangimmillaro 679 208 147ms 13 Nov 2023 154th albanian-laundromat 675 111 356ms 6 Nov 2025 155th duckyluuk 🇳🇱 675 120 32ms 29 Aug 2024 156th albanian-laundromat 672 213 4ms 6 Nov 2025 157th nwellnhof 🇩🇪 670 160 9ms 8 Jul 2022 158th bitsandbeyond 🇳🇱 669 143 10ms 26 days ago 159th lifthrasiir 🇰🇷 668 72 3ms 6 Dec 2024 160th ovs-code 🇩🇪 668 112 618ms 20 Jun 2025 161st bitsandbeyond 🇳🇱 667 213 371ms 26 days ago 162nd roguh 🇬🇹 664 122 12ms 18 Oct 2024 162nd emgordon154 664 122 19ms 26 Oct 2025 164th MarcMush 🇫🇷 663 112 936ms 18 Jan 2024 165th stefangimmillaro 663 314 57ms 26 Apr 2025 166th stefangimmillaro 660 188 97ms 24 May 2024 167th ovs-code 🇩🇪 659 123 17ms 20 Jun 2025 168th emgordon154 659 146 2,273ms 26 Oct 2025 169th primo-ppcg 🇹🇭 655 208 228ms 27 Nov 2021 170th primo-ppcg 🇹🇭 652 239 40ms 29 Jan 2023 171st emgordon154 651 147 9ms 26 Oct 2025 172nd nwellnhof 🇩🇪 648 183 2ms 4 Nov 2021 173rd nwellnhof 🇩🇪 646 114 36ms 4 Nov 2021 174th edsrzf 🇳🇿 646 286 42ms 14 days ago 175th duckyluuk 🇳🇱 645 116 436ms 29 Aug 2024 176th MeWhenI 🇻🇦 644 102 40ms 16 Aug 2022 177th lynn 643 126 18ms 18 Feb 2022 177th snoozingnewt 🇨🇦 643 126 17ms 42 hours ago 179th lynn 640 117 841ms 17 Feb 2024 179th emgordon154 640 117 442ms 26 Oct 2025 181st stefangimmillaro 639 125 903ms 13 Nov 2023 182nd anter69 🇭🇺 638 103 33ms 4 days ago 183rd NewDefectus 🇮🇱 634 151 11ms 18 Nov 2021 184th SirBogman 🇺🇸 627 105 4ms 11 Mar 2022 185th MeWhenI 🇻🇦 623 130 11ms 5 Nov 2021 185th CornerMercury 🇬🇧 623 130 20ms 19 days ago 187th nwellnhof 🇩🇪 620 170 402ms 21 Nov 2021 188th antimon2 🇯🇵 619 120 542ms 9 Nov 2021 189th Seek64 🇩🇪 619 131 17ms 5 Jun 2025 189th KatieLG 🇬🇧 619 131 15ms 3 Oct 2025 191st snoozingnewt 🇨🇦 614 122 351ms 42 hours ago 192nd AlephSquirrel 614 132 11ms 31 Jan 2024 193rd Steffan153 🇫🇮 614 242 14ms 30 Jul 2024 194th stefangimmillaro 613 277 275ms 26 Nov 2024 195th jared-hughes 612 201 5ms 11 Apr 2022 196th blaztoma 🇱🇹 612 260 108ms 7 days ago 197th emgordon154 611 72 62ms 20 days ago 198th nwellnhof 🇩🇪 610 108 3ms 13 Nov 2021 199th MeWhenI 🇻🇦 610 305 269ms 6 Jun 2023 200th 5cw 🇺🇸 609 133 11ms 29 Apr 2024 201st AdrienHache 🇫🇷 609 173 384ms 20 Aug 2025 202nd sean-niemann 🇺🇸 607 234 356ms 4 days ago 203rd AlephSquirrel 604 124 512ms 21 Jan 2024 204th stefangimmillaro 603 109 42ms 26 Dec 2024 205th sean-niemann 🇺🇸 602 469 47ms 30 Oct 2023 206th qpwoeirut 600 135 17ms 4 Oct 2025 207th MichalMarsalek 🇨🇿 600 215 527ms 13 Nov 2022 208th SirBogman 🇺🇸 599 250 67ms 27 Jan 2023 209th rucin93 🇵🇱 595 133 137ms 13 May 2025 210th primo-ppcg 🇹🇭 595 218 7ms 22 May 2023 211th Kacarott 🇦🇺 592 235 62ms 13 days ago 212th nwellnhof 🇩🇪 591 132 338ms 4 Nov 2021 213th nwellnhof 🇩🇪 587 112 37ms 3 Nov 2021 214th jared-hughes 587 255 375ms 17 Jul 2022 215th bitsandbeyond 🇳🇱 586 180 410ms 26 days ago 216th jared-hughes 580 165 10ms 11 Apr 2022 216th Yax42 🇫🇷 580 165 11ms 6 Sep 2025 218th MeWhenI 🇻🇦 576 130 366ms 13 Jul 2024 219th ndren 575 141 13ms 11 days ago 220th stefangimmillaro 573 168 3,106ms 26 Nov 2024 221st KatieLG 🇬🇧 572 131 384ms 6 Oct 2025 222nd annaproxy 567 364 21ms 22 Sep 2023 223rd inventshah 565 265 2,666ms 5 Jan 2023 224th stefangimmillaro 564 187 398ms 10 Apr 2025 225th ZakkkkAttackkkk 🇵🇭 563 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