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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st BambooleanLogic 🇸🇪 301 319 12ms 13 Jul 2023 402nd dokutan 299 268 21ms 26 Dec 2025 403rd janbehrens 🇩🇪 299 458 877ms 14 Nov 2021 404th janbehrens 🇩🇪 297 223 4ms 14 Nov 2021 405th Mabeloid 🇳🇴 297 270 13ms 10 Jun 2025 406th MeWhenI 🇻🇦 295 269 191ms 3 Aug 2024 407th Babafaba 294 252 394ms 29 Oct 2025 408th annaproxy 294 360 464ms 25 Apr 2022 409th neel11235813 294 413 457ms 1 Apr 2024 409th snoozingnewt 🇨🇦 294 413 446ms 29 Sep 2025 411th madex 🇩🇪 293 361 461ms 14 Mar 2026 412th jerrandolph 292 641 358ms 1 Oct 2025 413th MeWhenI 🇻🇦 291 299 1,286ms 15 Sep 2025 414th JOrE20 289 277 14ms 4 Dec 2025 415th KatieLG 🇬🇧 288 279 2,052ms 29 Aug 2024 416th MeWhenI 🇻🇦 287 231 7ms 16 Apr 2023 417th yuchuehw 287 279 23ms 23 Jan 2024 418th h3ra993huskp 🇯🇵 286 501 509ms 30 Nov 2025 419th amollberg 🇸🇪 285 281 12ms 15 Jan 2022 420th acer-xq 285 371 473ms 26 Jul 2024 421st MeWhenI 🇻🇦 283 308 1,039ms 20 Oct 2024 422nd neel11235813 283 419 2ms 1 Apr 2024 423rd jacklynnepenick 281 285 12ms 22 Feb 2022 423rd OllieBoyne 🇬🇧 281 285 14ms 21 Aug 2022 425th vroup 🇩🇰 281 341 14ms 2 Oct 2022 426th mbittner20 280 286 12ms 8 Jul 2024 427th jeff-at-tamer-dot-codes 🇺🇸 279 436 169ms 27 Aug 2023 428th dokutan 278 267 554ms 14 Feb 2026 429th weliveinhell 🇭🇹 278 345 13ms 4 days ago 430th neel11235813 278 380 475ms 1 Apr 2024 431st snoozingnewt 🇨🇦 277 429 2ms 9 Oct 2025 432nd CaedenHarper 🇨🇦 276 677 333ms 3 Nov 2025 433rd m-tkach 🇺🇦 275 292 31ms 10 Jan 2022 434th jeff-at-tamer-dot-codes 🇺🇸 275 384 489ms 25 Aug 2023 434th snoozingnewt 🇨🇦 275 384 467ms 14 Jan 2025 436th loganmacdougall 🇨🇦 275 520 460ms 7 Nov 2021 437th CaedenHarper 🇨🇦 274 523 391ms 7 Oct 2025 438th jeff-at-tamer-dot-codes 🇺🇸 271 438 2ms 26 Aug 2023 439th nullie 269 298 11ms 10 Jun 2022 440th heanyang1 267 396 488ms 23 May 2025 441st madex 🇩🇪 265 367 2,552ms 11 days ago 442nd CaedenHarper 🇨🇦 264 363 15ms 31 Aug 2025 443rd knutae 🇳🇴 263 305 12ms 13 Nov 2021 444th dillon-duncando 262 306 17ms 3 Oct 2022 445th alexsave 261 367 13ms 19 Nov 2024 446th croc54 259 310 20ms 15 Jan 2025 446th andrewjc2000 259 310 17ms 26 Aug 2025 448th CaedenHarper 🇨🇦 257 312 33ms 12 Jan 2026 449th BREMAUCY 🇫🇷 256 313 20ms 25 days ago 450th HumanoidCPU 256 475 490ms 14 Jan 2026 451st scpchicken 🇵🇼 256 579 14ms 12 Dec 2023 452nd jusaka 256 730 303ms 18 hours ago 453rd CatsAreFluffy 255 315 19ms 4 Feb 2023 454th neihousaigaai 250 321 13ms 24 Nov 2024 455th MeWhenI 🇻🇦 248 364 109ms 26 May 2022 456th ridingqwerty 🇺🇸 247 324 18ms 7 Feb 2024 457th CaedenHarper 🇨🇦 245 303 843ms 2 Oct 2025 458th jusaka 244 582 172ms 18 hours ago 459th MeWhenI 🇻🇦 244 1,188 1,431ms 9 Feb 2025 460th retrohun 243 563 366ms 10 Nov 2021 461st HumanoidCPU 242 437 457ms 12 Jan 2026 462nd bwat2 242 592 461ms 1 Dec 2021 463rd CedricGebistorf 240 334 39ms 12 Mar 2022 463rd eiburns 240 334 12ms 21 Sep 2023 465th MeWhenI 🇻🇦 235 638 476ms 8 May 2022 466th CatsAreFluffy 232 320 835ms 15 Jan 2024 467th madex 🇩🇪 232 740 289ms 11 days ago 468th CaedenHarper 🇨🇦 229 461 471ms 17 Oct 2025 469th martinnorling 🇸🇪 227 353 19ms 11 Mar 2022 470th Yewzir 🇧🇪 227 661 579ms 20 Feb 2023 471st m42km 226 354 19ms 4 Feb 2024 472nd Mabeloid 🇳🇴 225 329 740ms 4 May 2025 473rd IISResetMe 223 353 1,882ms 30 Dec 2025 474th msbranicky 223 359 12ms 7 Sep 2023 475th scpchicken 🇵🇼 222 270 246ms 4 Apr 2022 476th jfallon1997 221 363 22ms 24 Jun 2024 477th m42km 218 340 638ms 4 Feb 2024 478th gigaprofisi 🇺🇸 215 445 10ms 17 Dec 2025 479th codereport 🇨🇦 215 632 1,629ms 17 Apr 2025 480th madex 🇩🇪 214 551 3ms 11 days ago First Prev 401–480 of 688 Next Last