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 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 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 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 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 525th TobyBoyne 🇬🇧 592 122 10ms 24 Aug 2021 525th shelerr 592 122 11ms 9 Jul 2022 525th galloj 🇨🇿 592 122 10ms 20 Aug 2022 529th Yewzir 🇧🇪 592 138 12ms 17 Apr 2023 529th acollett89 592 138 12ms 5 Aug 2025 531st CaedenHarper 🇨🇦 592 153 135ms 25 Aug 2025 532nd janbehrens 🇩🇪 592 171 584ms 24 Mar 2022 533rd djeedjay 🇳🇱 591 137 3ms 5 Sep 2021 534th MWI-polygolf 591 158 5ms 7 Dec 2023 535th MeWhenI 🇻🇦 589 146 120ms 2 Nov 2023 536th MeWhenI 🇻🇦 587 109 10ms 12 Nov 2022 537th Indivicivet 587 123 17ms 24 Oct 2021 537th nullie 587 123 12ms 5 Jun 2022 537th aalec 587 123 10ms 4 May 2024 540th elisherer 🇮🇱 587 139 15ms 28 Sep 2021 540th pineapplebox 587 139 11ms 23 Mar 2022 540th CatsAreFluffy 587 139 16ms 30 Dec 2022 543rd edsrzf 🇳🇿 586 182 10ms 15 Sep 2025 544th emgordon154 586 199 3ms 4 Sep 2025 545th annaproxy 584 198 25ms 29 Nov 2022 546th moikaturns 🇬🇧 583 140 13ms 26 Aug 2022 546th BBoehm 🇩🇪 583 140 14ms 30 Jan 2024 546th madeforlosers 583 140 11ms 5 Mar 2025 549th btjones0 582 124 11ms 15 Jul 2022 549th tri1212 🇻🇳 582 124 12ms 3 Jun 2024 549th HumanoidCPU 582 124 13ms 31 Oct 2024 552nd Protothor 579 141 14ms 29 May 2025 553rd knutae 🇳🇴 578 125 15ms 29 Oct 2021 553rd RDShah 578 125 10ms 8 Jun 2022 553rd inverseLorentz 🇦🇺 578 125 10ms 25 Jun 2022 553rd myleopard 578 125 14ms 20 Jul 2022 553rd betaveros 578 125 11ms 30 Dec 2022 553rd janbehrens 🇩🇪 578 125 13ms 10 Jul 2023 553rd jmerle 🇳🇱 578 125 14ms 17 Jul 2023 553rd bzijlema 🇳🇱 578 125 13ms 20 Sep 2023 553rd FranklinJiaChen 578 125 14ms 12 Jun 2024 553rd firegene 🇮🇪 578 125 10ms 5 Aug 2024 553rd Bulmenisaurus 578 125 10ms 11 Aug 2024 553rd JunkIce 578 125 14ms 24 Nov 2024 553rd yokasuretsu 578 125 10ms 4 Jan 2025 553rd RobertHoeh 578 125 12ms 3 Mar 2025 553rd katss2 578 125 13ms 14 Aug 2025 568th dokutan 578 130 1,690ms 21 Sep 2025 569th ovs-code 🇩🇪 577 149 103ms 5 Mar 2024 570th MeWhenI 🇻🇦 576 119 151ms 3 Aug 2024 571st Yewzir 🇧🇪 576 188 616ms 24 Sep 2025 572nd MeWhenI 🇻🇦 576 423 12ms 28 Aug 2023 573rd janbehrens 🇩🇪 575 177 55ms 20 Nov 2022 574th Natanaelel 🇸🇪 575 257 203ms 25 Mar 2024 575th fourth-bit 573 126 17ms 1 Jul 2024 576th roavin 573 155 412ms 13 Jun 2022 577th kmathis22 573 189 633ms 13 days ago 578th CaedenHarper 🇨🇦 571 120 153ms 23 Aug 2025 579th HumanoidCPU 570 116 562ms 31 Oct 2024 580th bitsandbeyond 🇳🇱 570 176 351ms 16 days ago 581st asheeri 569 127 15ms 23 Aug 2021 581st BrenSchaap 569 127 12ms 21 Oct 2021 581st NewDefectus 🇮🇱 569 127 10ms 2 Dec 2021 581st scpchicken 🇵🇼 569 127 13ms 7 Mar 2022 581st Troon 569 127 12ms 1 Nov 2022 581st DialFrost 🇸🇬 569 127 12ms 11 Feb 2023 581st StardustGogeta 569 127 13ms 6 May 2023 581st yourlefthandman 569 127 17ms 16 Aug 2023 581st AbhilashaTandon 569 127 11ms 24 Sep 2023 581st Mabeloid 🇳🇴 569 127 10ms 7 Sep 2024 581st CaedenHarper 🇨🇦 569 127 11ms 7 Nov 2024 581st Flekay 🇩🇪 569 127 10ms 10 Jul 2025 581st wuduculfre 569 127 15ms 29 Jul 2025 594th SteveHales 569 154 87ms 20 Oct 2025 595th Michiocre 567 144 13ms 20 Feb 2024 596th cochrane 566 195 103ms 22 Mar 2024 597th MeWhenI 🇻🇦 565 86 155ms 31 Jan 2023 598th snoozingnewt 🇺🇸 565 117 545ms 12 Sep 2025 599th MeWhenI 🇻🇦 565 155 6ms 13 Aug 2024 600th jacklynnepenick 564 128 11ms 28 Aug 2021 First Prev 526–600 of 1,228 Next Last
