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 521st wh3n3v3r 🇨🇿 862 76 25ms 20 Nov 2024 521st JunkIce 862 76 28ms 24 Nov 2024 528th 2bular 862 81 43ms 18 Oct 2025 529th primo-ppcg 🇹🇭 862 94 2,813ms 21 Apr 2023 529th saito-ta 🇯🇵 862 94 537ms 24 Apr 2023 531st JayXon 🇺🇸 862 231 219ms 22 Apr 2023 532nd edsrzf 🇳🇿 861 84 126ms 24 May 2025 532nd JayXon 🇺🇸 861 84 168ms 24 May 2025 534th GrayJoKing 🇦🇺 860 55 119ms 18 Apr 2023 535th HumanEquivalentUnit 860 70 15ms 28 Nov 2023 536th JayXon 🇺🇸 860 142 584ms 14 Jul 2023 536th Shanethegamer 🇺🇸 860 142 517ms 14 Jul 2023 536th Lydxn 🇨🇦 860 142 480ms 14 Jul 2023 536th sean-niemann 🇺🇸 860 142 487ms 20 Jul 2024 536th Steffan153 🇫🇮 860 142 477ms 20 Jul 2024 541st jacobly0 🇺🇸 859 99 3ms 2 Oct 2023 541st kkoenig 859 99 4ms 28 Dec 2023 543rd kaascevich 859 145 658ms 22 Jul 2025 543rd JayXon 🇺🇸 859 145 711ms 23 Jul 2025 545th stefangimmillaro 858 69 384ms 13 Oct 2024 546th albanian-laundromat 858 71 379ms 4 Aug 2025 547th Steffan153 🇫🇮 858 131 6ms 20 Aug 2023 547th edsrzf 🇳🇿 858 131 6ms 5 Dec 2024 547th primo-ppcg 🇹🇭 858 131 7ms 27 Jan 2025 547th kg583 🇺🇸 858 131 6ms 26 Sep 2025 547th sean-niemann 🇺🇸 858 131 6ms 27 Sep 2025 552nd primo-ppcg 🇹🇭 857 112 4ms 19 Apr 2023 552nd saito-ta 🇯🇵 857 112 3ms 20 Apr 2023 554th erikgaal 855 51 5ms 5 Jan 2024 555th edsrzf 🇳🇿 855 87 19ms 17 Oct 2025 555th kg583 🇺🇸 855 87 15ms 2 Nov 2025 557th AlephSquirrel 855 89 72ms 17 Apr 2023 557th GolfingSuccess 🇬🇷 855 89 70ms 26 Nov 2023 557th tobeannouncd 855 89 215ms 11 Jan 2024 557th ovs-code 🇩🇪 855 89 188ms 22 May 2024 557th lynn 855 89 224ms 8 Jan 2025 557th Natanaelel 🇸🇪 855 89 176ms 8 Jun 2025 557th emgordon154 855 89 75ms 20 days ago 564th 386asm 🇺🇸 855 102 44ms 2 May 2023 565th Steffan153 🇫🇮 855 103 61ms 23 Apr 2023 565th m-tkach 🇺🇦 855 103 59ms 23 Apr 2023 565th Lydxn 🇨🇦 855 103 56ms 26 May 2023 565th sean-niemann 🇺🇸 855 103 73ms 2 Nov 2023 565th DialFrost 🇸🇬 855 103 58ms 23 Dec 2024 570th pardouin 🇫🇷 854 86 358ms 24 Sep 2025 570th snoozingnewt 🇨🇦 854 86 353ms 7 days ago 570th kmathis22 854 86 346ms 78 mins ago 573rd ovs-code 🇩🇪 854 143 448ms 14 Jul 2023 574th Cube14yt 853 79 48ms 18 days ago 575th Intevel 🇩🇪 853 125 266ms 4 Jul 2023 575th xnacly 🇩🇪 853 125 267ms 4 Jul 2023 575th msbranicky 853 125 265ms 31 Aug 2023 578th ovs-code 🇩🇪 852 82 34ms 18 Oct 2025 579th dokutan 852 112 127ms 26 days ago 580th postie77 851 69 330ms 17 Apr 2023 580th janbehrens 🇩🇪 851 69 328ms 15 May 2023 580th arctouch-cristiannevianna 851 69 327ms 18 May 2023 580th jwonagel 851 69 328ms 29 Sep 2023 580th apocriva 851 69 332ms 24 Nov 2023 580th markcahigyan 🇭🇺 851 69 329ms 7 Feb 2024 580th sultan 851 69 319ms 28 Feb 2024 580th Matto58 851 69 329ms 8 Nov 2024 580th TRexOnGit 851 69 321ms 28 Nov 2024 580th SpareManiKatti 851 69 356ms 7 Apr 2025 590th dokutan 851 70 189ms 7 Aug 2024 591st RaBa21 🇭🇺 851 77 14ms 19 Jul 2025 592nd Shanethegamer 🇺🇸 851 132 6ms 20 Aug 2023 593rd MeWhenI 🇻🇦 848 52 1,065ms 17 Apr 2023 594th DialFrost 🇸🇬 848 57 26ms 28 Feb 2025 595th ovs-code 🇩🇪 847 97 3ms 16 Jun 2025 596th GrayJoKing 🇦🇺 847 103 51ms 19 Apr 2023 597th rucin93 🇵🇱 846 159 4ms 21 Apr 2025 598th MeWhenI 🇻🇦 844 46 5ms 12 Aug 2024 599th MeWhenI 🇻🇦 843 102 9ms 6 Mar 2024 600th Murphy4444 842 19 212ms 3 days ago First Prev 526–600 of 1,412 Next Last