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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 524th snoozingnewt 🇺🇸 582 124 18 Jun 2024 524th HumanoidCPU 582 124 31 Oct 2024 528th emgordon154 581 183 3 Mar 2025 529th Protothor 579 141 29 May 2025 530th knutae 🇳🇴 577 125 29 Oct 2021 530th RDShah 577 125 8 Jun 2022 530th inverseLorentz 🇦🇺 577 125 25 Jun 2022 530th myleopard 577 125 20 Jul 2022 530th betaveros 577 125 30 Dec 2022 530th janbehrens 🇩🇪 577 125 10 Jul 2023 530th jmerle 🇳🇱 577 125 17 Jul 2023 530th bzijlema 🇳🇱 577 125 20 Sep 2023 530th FranklinJiaChen 577 125 12 Jun 2024 530th firegene 🇮🇪 577 125 5 Aug 2024 530th Bulmenisaurus 577 125 11 Aug 2024 530th JunkIce 577 125 24 Nov 2024 530th yokasuretsu 577 125 4 Jan 2025 530th RobertHoeh 577 125 3 Mar 2025 530th dokutan 577 125 21 Mar 2025 530th katss2 577 125 7 days ago 546th ovs-code 🇩🇪 577 149 5 Mar 2024 547th edsrzf 🇳🇿 577 184 15 Mar 2025 548th MeWhenI 🇻🇦 576 423 28 Aug 2023 549th Natanaelel 🇸🇪 575 257 25 Mar 2024 550th janbehrens 🇩🇪 574 177 20 Nov 2022 551st MeWhenI 🇻🇦 573 119 3 Aug 2024 552nd fourth-bit 573 126 1 Jul 2024 553rd roavin 573 155 13 Jun 2022 554th sergioabreu-g 572 247 20 Jun 2025 555th HumanoidCPU 570 116 31 Oct 2024 556th asheeri 568 127 23 Aug 2021 556th BrenSchaap 568 127 21 Oct 2021 556th NewDefectus 🇮🇱 568 127 2 Dec 2021 556th scpchicken 🇵🇼 568 127 7 Mar 2022 556th Troon 568 127 1 Nov 2022 556th DialFrost 🇸🇬 568 127 11 Feb 2023 556th StardustGogeta 568 127 6 May 2023 556th yourlefthandman 568 127 16 Aug 2023 556th AbhilashaTandon 568 127 24 Sep 2023 556th Mabeloid 🇳🇴 568 127 7 Sep 2024 556th CaedenHarper 🇨🇦 568 127 7 Nov 2024 556th Flekay 🇩🇪 568 127 10 Jul 2025 556th wuduculfre 568 127 23 days ago 569th Michiocre 566 144 20 Feb 2024 570th MeWhenI 🇻🇦 565 86 31 Jan 2023 571st MeWhenI 🇻🇦 565 155 13 Aug 2024 572nd jacklynnepenick 564 128 28 Aug 2021 572nd nstearns96 🇬🇧 564 128 22 Jan 2023 572nd wuzekai518 564 128 28 Jun 2024 572nd ryyyn 🇺🇸 564 128 20 Jan 2025 576th MiffOttah 563 145 6 Oct 2024 577th mousetail 🇳🇱 562 83 13 Dec 2022 578th MiffOttah 562 158 6 Oct 2024 579th Yewzir 🇧🇪 562 215 3 Jan 2024 580th KatieLG 🇬🇧 561 208 7 Oct 2021 581st JunkIce 560 118 3 Dec 2024 581st dokutan 560 118 18 Mar 2025 583rd jaredtrh 559 129 11 Sep 2021 583rd guilhem-roy 🇫🇷 559 129 9 May 2022 583rd MaxElf999 559 129 19 Sep 2022 583rd DrPiranoid 559 129 28 Sep 2022 583rd PhysicDev 🇫🇷 559 129 4 Oct 2022 583rd cykim8811 559 129 10 Jul 2024 583rd andrewjc2000 559 129 26 Feb 2025 583rd raymur 559 129 14 Jul 2025 583rd vgamula 🇺🇦 559 129 15 Jul 2025 592nd jared-hughes 557 109 25 Sep 2021 593rd cochrane 557 195 22 Mar 2024 594th sean-niemann 🇺🇸 556 115 18 Sep 2023 595th CaedenHarper 🇨🇦 555 119 10 Dec 2024 596th rowboat1 555 130 11 Jun 2022 596th georgehulme 555 130 5 Oct 2022 598th janbehrens 🇩🇪 554 136 29 Aug 2021 599th jgbaldwinbrown 554 146 21 Jul 2022 600th scpchicken 🇵🇼 551 107 10 Mar 2023 Prev 526–600 of 1,126 Next
