Day of Week 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 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 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 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 744th inventshah 771 85 14ms 2 Oct 2023 744th nwellnhof 🇩🇪 771 85 13ms 2 Oct 2023 744th 4hg 🇺🇸 771 85 15ms 4 Oct 2023 744th Rubiksmath 771 85 13ms 5 Oct 2023 744th StefanHabel 🇨🇦 771 85 14ms 12 Oct 2023 744th lynn 771 85 13ms 14 Oct 2023 744th jakobkordez 🇸🇮 771 85 14ms 16 Nov 2023 744th bizy-coder 771 85 15ms 24 Nov 2023 744th bzijlema 🇳🇱 771 85 21ms 28 Nov 2023 744th quimey 771 85 14ms 30 Nov 2023 744th AlephSquirrel 771 85 13ms 21 Jan 2024 744th mathisfun271 771 85 38ms 2 Feb 2024 744th fourth-bit 771 85 13ms 14 Mar 2024 744th Bulmenisaurus 771 85 14ms 1 Jul 2024 744th jipsong 🇩🇪 771 85 13ms 25 Jul 2024 744th davecame 771 85 13ms 18 Sep 2024 744th ryyyn 🇺🇸 771 85 14ms 7 Jan 2025 744th bricknellj 771 85 13ms 19 Jan 2025 744th 4atj 771 85 14ms 30 Jun 2025 744th dirckvdende 771 85 13ms 7 Jul 2025 744th KapelMeister 771 85 17ms 30 Aug 2025 744th ahmetdemirag 🇨🇾 771 85 33ms 1 Oct 2025 744th CommandLeo 🇮🇹 771 85 16ms 12 days ago 744th HPWiz 🇳🇿 771 85 14ms 9 days ago 744th Languag3 771 85 14ms 16 hours ago 776th elgan65536 769 259 214ms 5 Mar 2025 777th MeWhenI 🇻🇦 768 49 48ms 25 Dec 2023 777th GrayJoKing 🇦🇺 768 49 37ms 26 Dec 2023 777th Natanaelel 🇸🇪 768 49 39ms 26 Dec 2023 777th DialFrost 🇸🇬 768 49 37ms 20 Dec 2024 781st adyache 🇺🇸 767 174 28ms 16 Jun 2023 782nd msbranicky 766 115 55ms 3 Jan 2024 783rd KasperKivimaeki 🇫🇮 766 134 2,306ms 26 Oct 2025 784th MeWhenI 🇻🇦 765 57 5ms 28 May 2023 785th funnyboy-roks 765 88 50ms 15 Jun 2024 786th sean-niemann 🇺🇸 765 114 47ms 8 May 2023 787th rucin93 🇵🇱 764 78 198ms 31 Oct 2024 788th jmerle 🇳🇱 764 163 748ms 15 Jun 2023 789th Yewzir 🇧🇪 764 176 4ms 25 Mar 2024 790th Daveoc64 763 77 332ms 15 Jun 2023 791st jfrmilner 🇬🇧 762 21 208ms 12 Aug 2023 791st NicolasBn 🇫🇷 762 21 193ms 21 Sep 2023 791st kewegmey 762 21 203ms 4 Jan 2024 794th zwxzwxzwx21 762 86 14ms 30 Jan 2024 795th eli-siegel 762 140 257ms 23 Jun 2023 795th mpldr 🇩🇪 762 140 260ms 23 Oct 2023 797th MeWhenI 🇻🇦 761 95 144ms 17 Apr 2023 797th Yewzir 🇧🇪 761 95 171ms 12 May 2023 799th 4hg 🇺🇸 760 58 1,025ms 17 Apr 2023 800th firewoods1978 759 112 2ms 12 Oct 2024 801st dokutan 755 64 17ms 18 Aug 2025 802nd ovs-code 🇩🇪 754 79 197ms 17 Apr 2025 803rd NewDefectus 🇮🇱 753 87 13ms 19 Aug 2023 804th ovs-code 🇩🇪 752 81 388ms 16 Jan 2024 804th bizy-coder 752 81 368ms 20 Jan 2024 804th SirBogman 🇺🇸 752 81 388ms 20 Jan 2024 804th m-tkach 🇺🇦 752 81 385ms 21 Jan 2024 804th AlephSquirrel 752 81 374ms 22 Jan 2024 804th lynn 752 81 387ms 17 Feb 2024 810th eclyptox 751 58 5ms 13 Oct 2024 810th me42th 751 58 4ms 16 Jun 2025 812th DanielVenable 748 90 50ms 7 Aug 2025 812th elisherer 🇮🇱 748 90 50ms 3 Nov 2025 814th GolfingSuccess 🇬🇷 747 52 5ms 12 Aug 2024 815th 0dyse 745 47 71ms 6 May 2025 816th Yewzir 🇧🇪 745 80 198ms 3 Aug 2024 816th voytxt 🇨🇿 745 80 193ms 3 Aug 2024 816th GrayJoKing 🇦🇺 745 80 194ms 12 Aug 2024 819th MeWhenI 🇻🇦 744 112 3ms 26 May 2023 820th rucin93 🇵🇱 743 82 366ms 16 Jan 2024 821st ian-h-chamberlain 🇺🇸 743 268 224ms 9 days ago 822nd Daveoc64 742 91 1,219ms 15 Jun 2023 823rd xnacly 🇩🇪 740 91 55ms 4 Jul 2023 823rd vphoebe 740 91 51ms 23 Aug 2024 825th Yewzir 🇧🇪 739 59 7ms 12 May 2023 First Prev 751–825 of 1,407 Next Last