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 526th MeWhenI 🇻🇦 587 109 10ms 12 Nov 2022 527th Indivicivet 587 123 17ms 24 Oct 2021 527th nullie 587 123 10ms 5 Jun 2022 527th aalec 587 123 14ms 4 May 2024 530th elisherer 🇮🇱 587 139 14ms 28 Sep 2021 530th pineapplebox 587 139 14ms 23 Mar 2022 530th CatsAreFluffy 587 139 17ms 30 Dec 2022 533rd dokutan 587 143 1,988ms 30 Aug 2025 534th edsrzf 🇳🇿 586 182 10ms 15 Sep 2025 535th emgordon154 586 199 3ms 4 Sep 2025 536th annaproxy 584 198 25ms 29 Nov 2022 537th moikaturns 🇬🇧 583 140 16ms 26 Aug 2022 537th BBoehm 🇩🇪 583 140 10ms 30 Jan 2024 537th madeforlosers 583 140 10ms 5 Mar 2025 540th btjones0 582 124 14ms 15 Jul 2022 540th tri1212 🇻🇳 582 124 15ms 3 Jun 2024 540th HumanoidCPU 582 124 15ms 31 Oct 2024 543rd Protothor 579 141 21ms 29 May 2025 544th knutae 🇳🇴 578 125 14ms 29 Oct 2021 544th RDShah 578 125 16ms 8 Jun 2022 544th inverseLorentz 🇦🇺 578 125 14ms 25 Jun 2022 544th myleopard 578 125 10ms 20 Jul 2022 544th betaveros 578 125 14ms 30 Dec 2022 544th janbehrens 🇩🇪 578 125 10ms 10 Jul 2023 544th jmerle 🇳🇱 578 125 13ms 17 Jul 2023 544th bzijlema 🇳🇱 578 125 14ms 20 Sep 2023 544th FranklinJiaChen 578 125 14ms 12 Jun 2024 544th firegene 🇮🇪 578 125 14ms 5 Aug 2024 544th Bulmenisaurus 578 125 28ms 11 Aug 2024 544th JunkIce 578 125 16ms 24 Nov 2024 544th yokasuretsu 578 125 15ms 4 Jan 2025 544th RobertHoeh 578 125 18ms 3 Mar 2025 544th katss2 578 125 14ms 14 Aug 2025 559th dokutan 578 130 1,690ms 21 Sep 2025 560th ovs-code 🇩🇪 577 149 103ms 5 Mar 2024 561st Yewzir 🇧🇪 576 188 875ms 24 Sep 2025 562nd MeWhenI 🇻🇦 576 423 14ms 28 Aug 2023 563rd janbehrens 🇩🇪 575 177 60ms 20 Nov 2022 564th Natanaelel 🇸🇪 575 257 203ms 25 Mar 2024 565th MeWhenI 🇻🇦 574 119 177ms 3 Aug 2024 566th fourth-bit 573 126 23ms 1 Jul 2024 567th roavin 573 155 466ms 13 Jun 2022 568th HumanoidCPU 570 116 562ms 31 Oct 2024 569th CaedenHarper 🇨🇦 569 120 153ms 23 Aug 2025 570th asheeri 569 127 13ms 23 Aug 2021 570th BrenSchaap 569 127 14ms 21 Oct 2021 570th NewDefectus 🇮🇱 569 127 10ms 2 Dec 2021 570th scpchicken 🇵🇼 569 127 13ms 7 Mar 2022 570th Troon 569 127 14ms 1 Nov 2022 570th DialFrost 🇸🇬 569 127 14ms 11 Feb 2023 570th StardustGogeta 569 127 17ms 6 May 2023 570th yourlefthandman 569 127 24ms 16 Aug 2023 570th AbhilashaTandon 569 127 14ms 24 Sep 2023 570th Mabeloid 🇳🇴 569 127 15ms 7 Sep 2024 570th CaedenHarper 🇨🇦 569 127 13ms 7 Nov 2024 570th Flekay 🇩🇪 569 127 10ms 10 Jul 2025 570th wuduculfre 569 127 16ms 29 Jul 2025 583rd SteveHales 569 154 87ms 18 days ago 584th Michiocre 567 144 14ms 20 Feb 2024 585th MeWhenI 🇻🇦 565 86 164ms 31 Jan 2023 586th snoozingnewt 🇺🇸 565 117 545ms 12 Sep 2025 587th MeWhenI 🇻🇦 565 155 6ms 13 Aug 2024 588th jacklynnepenick 564 128 13ms 28 Aug 2021 588th nstearns96 🇬🇧 564 128 14ms 22 Jan 2023 588th wuzekai518 564 128 14ms 28 Jun 2024 588th ryyyn 🇺🇸 564 128 14ms 20 Jan 2025 588th lelbal 564 128 14ms 22 Sep 2025 593rd bitsandbeyond 🇳🇱 564 176 351ms 2 hours ago 594th dokutan 564 192 708ms 24 Sep 2025 594th Jacob385 564 192 777ms 10 days ago 596th MiffOttah 563 145 16ms 6 Oct 2024 597th mousetail 🇳🇱 562 83 3ms 13 Dec 2022 598th MiffOttah 562 158 462ms 6 Oct 2024 599th Yewzir 🇧🇪 562 215 360ms 3 Jan 2024 600th janbehrens 🇩🇪 561 193 744ms 10 Jul 2023 First Prev 526–600 of 1,185 Next Last
