Arrows 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 641st MeWhenI 🇻🇦 569 119 169ms 3 Aug 2024 642nd asheeri 569 127 14ms 23 Aug 2021 642nd BrenSchaap 569 127 13ms 21 Oct 2021 642nd NewDefectus 🇮🇱 569 127 13ms 2 Dec 2021 642nd scpchicken 🇵🇼 569 127 12ms 7 Mar 2022 642nd Troon 569 127 10ms 1 Nov 2022 642nd DialFrost 🇸🇬 569 127 11ms 11 Feb 2023 642nd StardustGogeta 569 127 12ms 6 May 2023 642nd yourlefthandman 569 127 24ms 16 Aug 2023 642nd AbhilashaTandon 569 127 14ms 24 Sep 2023 642nd Mabeloid 🇳🇴 569 127 11ms 7 Sep 2024 642nd CaedenHarper 🇨🇦 569 127 13ms 7 Nov 2024 642nd wuduculfre 569 127 13ms 29 Jul 2025 642nd solisolu 569 127 12ms 25 Nov 2025 655th SteveHales 569 154 93ms 20 Oct 2025 656th MeWhenI 🇻🇦 568 155 4ms 13 Aug 2024 657th Michiocre 567 144 13ms 20 Feb 2024 658th MeWhenI 🇻🇦 565 86 187ms 31 Jan 2023 659th Jacob385 565 192 655ms 28 Oct 2025 660th KatieLG 🇬🇧 565 208 3ms 7 Oct 2021 661st CaedenHarper 🇨🇦 564 120 182ms 23 Aug 2025 662nd jacklynnepenick 564 128 15ms 28 Aug 2021 662nd nstearns96 🇬🇧 564 128 14ms 22 Jan 2023 662nd wuzekai518 564 128 14ms 28 Jun 2024 662nd lelbal 564 128 11ms 22 Sep 2025 666th MiffOttah 564 158 501ms 6 Oct 2024 667th MiffOttah 563 145 14ms 6 Oct 2024 668th dokutan 563 168 43ms 4 Feb 2026 669th Yewzir 🇧🇪 563 215 385ms 3 Jan 2024 670th MeWhenI 🇻🇦 563 241 209ms 17 Feb 2022 671st mousetail 🇳🇱 562 83 2ms 13 Dec 2022 672nd janbehrens 🇩🇪 562 193 710ms 10 Jul 2023 673rd Yewzir 🇧🇪 562 216 3ms 18 Jan 2024 674th JunkIce 561 118 564ms 3 Dec 2024 675th snoozingnewt 🇨🇦 561 135 21ms 10 Dec 2025 676th dokutan 561 180 476ms 7 Nov 2025 677th jaredtrh 560 129 14ms 11 Sep 2021 677th guilhem-roy 🇫🇷 560 129 15ms 9 May 2022 677th MaxElf999 560 129 12ms 19 Sep 2022 677th DrPiranoid 560 129 23ms 28 Sep 2022 677th PhysicDev 🇫🇷 560 129 13ms 4 Oct 2022 677th cykim8811 560 129 11ms 10 Jul 2024 677th andrewjc2000 560 129 14ms 26 Feb 2025 677th raymur 560 129 10ms 14 Jul 2025 677th vgamula 🇺🇦 560 129 11ms 15 Jul 2025 677th Alex-Huggett 🇬🇧 560 129 14ms 14 Sep 2025 677th nemoyatpeace 560 129 10ms 9 Jan 2026 688th jared-hughes 558 109 43ms 25 Sep 2021 689th janbehrens 🇩🇪 557 136 12ms 29 Aug 2021 690th CaedenHarper 🇨🇦 556 119 535ms 10 Dec 2024 691st rowboat1 556 130 14ms 11 Jun 2022 691st georgehulme 556 130 13ms 5 Oct 2022 693rd jgbaldwinbrown 556 146 2ms 21 Jul 2022 694th CaedenHarper 🇨🇦 555 218 350ms 2 Nov 2025 695th Andriamanitra 🇫🇮 552 104 49ms 1 Sep 2022 696th c0d3-4-F00d 🇩🇪 552 147 2ms 5 Dec 2021 697th scpchicken 🇵🇼 551 107 5ms 10 Mar 2023 698th dionjw 551 131 13ms 22 Mar 2022 698th za3k 551 131 14ms 12 Oct 2022 698th mossprescott 551 131 13ms 18 Jan 2023 698th SB-945 551 131 14ms 14 Jul 2023 698th suhren 551 131 13ms 1 Oct 2023 703rd CatsAreFluffy 551 185 66ms 30 Dec 2022 704th MeWhenI 🇻🇦 551 437 10ms 28 Nov 2023 705th Yewzir 🇧🇪 550 153 2ms 19 Nov 2025 706th p-vf 🇨🇭 550 162 435ms 24 Feb 2022 706th SpareManiKatti 550 162 491ms 7 Apr 2025 708th snoozingnewt 🇨🇦 550 178 7ms 10 Dec 2025 709th sergioabreu-g 549 247 234ms 20 Jun 2025 710th ComradeSquirrel 548 149 12ms 3 days ago 711th Shanethegamer 🇺🇸 547 117 8ms 5 Nov 2022 712th fuzzylojik-golf 🇺🇸 547 121 610ms 6 Jul 2025 713th CedricGebistorf 547 132 12ms 7 Feb 2022 713th FlorianCassayre 🇫🇷 547 132 14ms 29 Oct 2022 713th PaulMWeiser 547 132 14ms 8 Mar 2023 713th yuchuehw 547 132 14ms 21 Jan 2024 713th RaBa21 🇭🇺 547 132 13ms 11 Aug 2025 718th KatieLG 🇬🇧 546 138 2,279ms 2 Sep 2021 719th retrohun 546 185 379ms 3 Mar 2026 720th tomh1012 545 150 12ms 23 Aug 2021 First Prev 641–720 of 1,333 Next Last