Arrows 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 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 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 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 Chars Time Submitted 825th kacogg5 438 165 14ms 20 Sep 2022 825th namelessiw 438 165 24ms 15 Jan 2024 828th CaedenHarper 🇨🇦 438 227 356ms 23 Aug 2025 829th yzhs 🇩🇪 437 338 249ms 6 Jun 2022 830th annaproxy 436 204 498ms 5 May 2022 831st trist224 🇫🇷 435 166 15ms 21 Feb 2023 832nd Eolu 435 311 183ms 17 Jan 2022 833rd Maximizer02 434 246 8ms 26 Apr 2024 834th dokutan 434 342 54ms 31 Aug 2024 835th panekj 🇵🇱 433 279 365ms 3 May 2022 835th harshit54 433 279 323ms 6 Jan 2024 837th TRexOnGit 431 206 340ms 16 Jan 2024 838th raspofabs 430 168 24ms 10 Jul 2023 838th Mefred 430 168 11ms 10 days ago 840th corbob 🇨🇦 429 145 221ms 8 May 2024 841st msbranicky 429 154 701ms 17 Jan 2024 842nd nikolay 🇺🇸 429 282 325ms 5 Jan 2022 843rd MWI-polygolf 427 82 57ms 6 Dec 2023 844th CatsAreFluffy 427 155 872ms 15 Jan 2024 845th twocatsinatrenchcoat 427 169 14ms 14 Apr 2022 845th rak1507 🇬🇧 427 169 15ms 3 Mar 2023 847th jb-lopez 🇺🇸 427 188 5ms 8 Nov 2021 848th KatieLG 🇬🇧 427 233 349ms 12 Oct 2024 849th Kloppermand 🇩🇰 425 170 14ms 30 Aug 2021 849th ZakkkkAttackkkk 🇵🇭 425 170 25ms 30 Jul 2023 849th BREMAUCY 🇫🇷 425 170 25ms 3 May 2024 852nd tomh1012 423 210 474ms 10 Sep 2025 853rd Florian-Mt 422 171 15ms 27 Nov 2023 853rd l-donovan 422 171 14ms 6 Feb 2024 855th tatzyr 🇯🇵 421 136 53ms 26 Mar 2025 856th msbranicky 421 156 317ms 20 Jan 2024 857th jtaxen 420 172 15ms 21 May 2024 857th Babafaba 420 172 17ms 9 days ago 859th ezrillex 419 212 465ms 13 Mar 2022 860th edsrzf 🇳🇿 419 223 6ms 31 Oct 2024 861st bbakersmith 418 181 39ms 7 Jun 2022 862nd hiichbindermax 417 173 15ms 5 Oct 2024 863rd MeWhenI 🇻🇦 416 344 11ms 30 Nov 2022 864th cros107 🇦🇺 415 174 23ms 9 Aug 2023 865th MeWhenI 🇻🇦 411 148 49ms 15 Dec 2021 866th RokasBakutis 411 216 491ms 10 Apr 2023 867th KatieLG 🇬🇧 411 266 117ms 12 Sep 2021 868th martindotexe 🇳🇴 411 294 336ms 18 May 2025 869th celiendonze 🇨🇭 410 176 16ms 21 Apr 2023 870th alexsave 410 199 13ms 22 days ago 871st Feniske 🇫🇷 409 152 266ms 23 Oct 2023 872nd BREMAUCY 🇫🇷 408 162 912ms 21 Aug 2025 873rd ehulinsky 🇺🇸 408 177 14ms 10 May 2023 873rd now4est 🇯🇵 408 177 15ms 21 Sep 2025 875th mossiegoat 406 178 15ms 8 Jun 2025 876th cbrt-x 405 267 617ms 20 Sep 2021 877th juliansiebert 🇩🇪 404 154 308ms 18 Dec 2023 878th namelessiw 403 164 783ms 5 Mar 2024 879th realicraft 403 179 15ms 21 Mar 2022 879th pascscha 403 179 11ms 28 Mar 2022 879th estomagordo 🇳🇱 403 179 15ms 16 Nov 2022 879th Trusly 403 179 16ms 24 Feb 2024 883rd samthidny 402 203 12ms 26 Apr 2022 884th KevinMarquette 🇺🇸 401 155 261ms 25 Apr 2023 885th joshmoody24 401 180 56ms 21 Mar 2022 885th camieac 🇬🇧 401 180 14ms 12 Jul 2023 885th tobyLovick 401 180 14ms 10 Dec 2023 888th CaedenHarper 🇨🇦 398 222 698ms 15 hours ago 889th ravnskjaer 🇩🇰 398 272 702ms 11 Sep 2024 890th joll05 🇸🇪 397 182 15ms 28 May 2023 890th ThatAlo 397 182 13ms 12 Jun 2023 892nd perlebach 🇨🇿 396 149 9ms 3 Sep 2021 893rd Bodo171 395 183 14ms 1 Jul 2024 893rd paiv 395 183 14ms 16 Jun 2025 895th abc7-12 395 205 3ms 2 Jun 2024 896th Babafaba 394 168 438ms 9 days ago 897th jeff-at-tamer-dot-codes 🇺🇸 392 184 14ms 28 Jul 2024 898th ryanlanegit 389 160 259ms 19 Jun 2022 899th ereztaiar 🇮🇱 389 210 12ms 11 Sep 2021 900th Attero 🇸🇪 388 209 4ms 5 Aug 2022 First Prev 826–900 of 1,191 Next Last