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 Dragon Curve 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 Dragon Curve 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 632nd Bulmenisaurus 578 125 14ms 11 Aug 2024 632nd JunkIce 578 125 15ms 24 Nov 2024 632nd yokasuretsu 578 125 13ms 4 Jan 2025 632nd RobertHoeh 578 125 14ms 3 Mar 2025 632nd katss2 578 125 13ms 14 Aug 2025 632nd CommandLeo 🇮🇹 578 125 13ms 28 Nov 2025 647th Yewzir 🇧🇪 577 188 627ms 24 Sep 2025 648th Natanaelel 🇸🇪 577 257 167ms 25 Mar 2024 649th janbehrens 🇩🇪 576 177 64ms 20 Nov 2022 650th roavin 575 155 513ms 13 Jun 2022 651st fourth-bit 573 126 22ms 1 Jul 2024 652nd SteveHales 572 154 93ms 20 Oct 2025 653rd MeWhenI 🇻🇦 571 155 4ms 13 Aug 2024 654th cochrane 571 195 123ms 22 Mar 2024 655th dokutan 571 312 2,088ms 9 days ago 656th MeWhenI 🇻🇦 570 119 171ms 3 Aug 2024 657th asheeri 569 127 13ms 23 Aug 2021 657th BrenSchaap 569 127 13ms 21 Oct 2021 657th NewDefectus 🇮🇱 569 127 13ms 2 Dec 2021 657th Troon 569 127 10ms 1 Nov 2022 657th DialFrost 🇸🇬 569 127 13ms 11 Feb 2023 657th StardustGogeta 569 127 13ms 6 May 2023 657th yourlefthandman 569 127 25ms 16 Aug 2023 657th AbhilashaTandon 569 127 15ms 24 Sep 2023 657th Mabeloid 🇳🇴 569 127 13ms 7 Sep 2024 657th CaedenHarper 🇨🇦 569 127 14ms 7 Nov 2024 657th wuduculfre 569 127 11ms 29 Jul 2025 657th Andrey2001 569 127 11ms 22 days ago 669th KatieLG 🇬🇧 568 208 4ms 7 Oct 2021 670th Michiocre 567 144 17ms 20 Feb 2024 671st MeWhenI 🇻🇦 566 86 174ms 31 Jan 2023 672nd CaedenHarper 🇨🇦 565 120 170ms 23 Aug 2025 673rd dokutan 565 168 43ms 4 Feb 2026 674th Jacob385 565 192 655ms 28 Oct 2025 675th jacklynnepenick 564 128 12ms 28 Aug 2021 675th nstearns96 🇬🇧 564 128 14ms 22 Jan 2023 675th wuzekai518 564 128 10ms 28 Jun 2024 675th lelbal 564 128 16ms 22 Sep 2025 679th MiffOttah 564 158 678ms 6 Oct 2024 680th Yewzir 🇧🇪 564 215 414ms 3 Jan 2024 681st Yewzir 🇧🇪 564 216 3ms 18 Jan 2024 682nd MeWhenI 🇻🇦 564 241 238ms 17 Feb 2022 683rd HumanoidCPU 563 116 691ms 31 Oct 2024 684th snoozingnewt 🇨🇦 563 135 21ms 10 Dec 2025 685th MiffOttah 563 145 21ms 6 Oct 2024 686th mousetail 🇳🇱 562 83 2ms 13 Dec 2022 687th dokutan 562 180 476ms 7 Nov 2025 688th janbehrens 🇩🇪 562 193 710ms 10 Jul 2023 689th jaredtrh 560 129 14ms 11 Sep 2021 689th guilhem-roy 🇫🇷 560 129 14ms 9 May 2022 689th MaxElf999 560 129 14ms 19 Sep 2022 689th DrPiranoid 560 129 24ms 28 Sep 2022 689th PhysicDev 🇫🇷 560 129 15ms 4 Oct 2022 689th cykim8811 560 129 14ms 10 Jul 2024 689th andrewjc2000 560 129 12ms 26 Feb 2025 689th raymur 560 129 14ms 14 Jul 2025 689th vgamula 🇺🇦 560 129 11ms 15 Jul 2025 689th Alex-Huggett 🇬🇧 560 129 13ms 14 Sep 2025 689th nemoyatpeace 560 129 13ms 9 Jan 2026 700th jared-hughes 559 109 43ms 25 Sep 2021 701st janbehrens 🇩🇪 559 136 12ms 29 Aug 2021 702nd rowboat1 556 130 14ms 11 Jun 2022 702nd georgehulme 556 130 14ms 5 Oct 2022 704th jgbaldwinbrown 556 146 2ms 21 Jul 2022 705th CaedenHarper 🇨🇦 556 218 488ms 2 Nov 2025 706th JunkIce 554 118 530ms 3 Dec 2024 707th Andriamanitra 🇫🇮 552 104 44ms 1 Sep 2022 708th c0d3-4-F00d 🇩🇪 552 147 2ms 5 Dec 2021 709th Yewzir 🇧🇪 552 153 2ms 19 Nov 2025 710th dionjw 551 131 14ms 22 Mar 2022 710th za3k 551 131 14ms 12 Oct 2022 710th mossprescott 551 131 14ms 18 Jan 2023 710th SB-945 551 131 15ms 14 Jul 2023 710th suhren 551 131 14ms 1 Oct 2023 715th snoozingnewt 🇨🇦 551 178 8ms 10 Dec 2025 716th CatsAreFluffy 551 185 67ms 30 Dec 2022 717th MeWhenI 🇻🇦 551 437 10ms 28 Nov 2023 718th p-vf 🇨🇭 550 162 467ms 24 Feb 2022 718th SpareManiKatti 550 162 505ms 7 Apr 2025 720th sergioabreu-g 550 247 228ms 20 Jun 2025 First Prev 641–720 of 1,406 Next Last